13978650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13313}}^1$

素因数の和:13335

約数の個数: 48

約数和(自身を含む): 39622464

約数和(自身を除く): 25643814

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 13313, 26626, 39939, 66565, 79878, 93191, 133130, 186382, 199695, 279573, 332825, 399390, 465955, 559146, 665650, 931910, 998475, 1397865, 1996950, 2329775, 2795730, 4659550, 6989325, 13978650]

約数ペア:

[(1, 13978650), (2, 6989325), (3, 4659550), (5, 2795730), (6, 2329775), (7, 1996950), (10, 1397865), (14, 998475), (15, 931910), (21, 665650), (25, 559146), (30, 465955), (35, 399390), (42, 332825), (50, 279573), (70, 199695), (75, 186382), (105, 133130), (150, 93191), (175, 79878), (210, 66565), (350, 39939), (525, 26626), (1050, 13313)]