26046020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1301}}^1$

素因数の和:1341

約数の個数: 96

約数和(自身を含む): 73495296

約数和(自身を除く): 47449276

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 52, 55, 65, 70, 77, 91, 110, 130, 140, 143, 154, 182, 220, 260, 286, 308, 364, 385, 455, 572, 715, 770, 910, 1001, 1301, 1430, 1540, 1820, 2002, 2602, 2860, 4004, 5005, 5204, 6505, 9107, 10010, 13010, 14311, 16913, 18214, 20020, 26020, 28622, 33826, 36428, 45535, 57244, 67652, 71555, 84565, 91070, 100177, 118391, 143110, 169130, 182140, 186043, 200354, 236782, 286220, 338260, 372086, 400708, 473564, 500885, 591955, 744172, 930215, 1001770, 1183910, 1302301, 1860430, 2003540, 2367820, 2604602, 3720860, 5209204, 6511505, 13023010, 26046020]

約数ペア:

[(1, 26046020), (2, 13023010), (4, 6511505), (5, 5209204), (7, 3720860), (10, 2604602), (11, 2367820), (13, 2003540), (14, 1860430), (20, 1302301), (22, 1183910), (26, 1001770), (28, 930215), (35, 744172), (44, 591955), (52, 500885), (55, 473564), (65, 400708), (70, 372086), (77, 338260), (91, 286220), (110, 236782), (130, 200354), (140, 186043), (143, 182140), (154, 169130), (182, 143110), (220, 118391), (260, 100177), (286, 91070), (308, 84565), (364, 71555), (385, 67652), (455, 57244), (572, 45535), (715, 36428), (770, 33826), (910, 28622), (1001, 26020), (1301, 20020), (1430, 18214), (1540, 16913), (1820, 14311), (2002, 13010), (2602, 10010), (2860, 9107), (4004, 6505), (5005, 5204)]