12644645650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{26981}}^1$

素因数の和:27116

約数の個数: 96

約数和(自身を含む): 29228629248

約数和(自身を除く): 16583983598

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 103, 130, 175, 182, 206, 325, 350, 455, 515, 650, 721, 910, 1030, 1339, 1442, 2275, 2575, 2678, 3605, 4550, 5150, 6695, 7210, 9373, 13390, 18025, 18746, 26981, 33475, 36050, 46865, 53962, 66950, 93730, 134905, 188867, 234325, 269810, 350753, 377734, 468650, 674525, 701506, 944335, 1349050, 1753765, 1888670, 2455271, 2779043, 3507530, 4721675, 4910542, 5558086, 8768825, 9443350, 12276355, 13895215, 17537650, 19453301, 24552710, 27790430, 36127559, 38906602, 61381775, 69476075, 72255118, 97266505, 122763550, 138952150, 180637795, 194533010, 252892913, 361275590, 486332525, 505785826, 903188975, 972665050, 1264464565, 1806377950, 2528929130, 6322322825, 12644645650]

約数ペア:

[(1, 12644645650), (2, 6322322825), (5, 2528929130), (7, 1806377950), (10, 1264464565), (13, 972665050), (14, 903188975), (25, 505785826), (26, 486332525), (35, 361275590), (50, 252892913), (65, 194533010), (70, 180637795), (91, 138952150), (103, 122763550), (130, 97266505), (175, 72255118), (182, 69476075), (206, 61381775), (325, 38906602), (350, 36127559), (455, 27790430), (515, 24552710), (650, 19453301), (721, 17537650), (910, 13895215), (1030, 12276355), (1339, 9443350), (1442, 8768825), (2275, 5558086), (2575, 4910542), (2678, 4721675), (3605, 3507530), (4550, 2779043), (5150, 2455271), (6695, 1888670), (7210, 1753765), (9373, 1349050), (13390, 944335), (18025, 701506), (18746, 674525), (26981, 468650), (33475, 377734), (36050, 350753), (46865, 269810), (53962, 234325), (66950, 188867), (93730, 134905)]