13448862

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{757}}^1$

素因数の和:822

約数の個数: 64

約数和(自身を含む): 34928640

約数和(自身を除く): 21479778

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 47, 54, 63, 94, 126, 141, 189, 282, 329, 378, 423, 658, 757, 846, 987, 1269, 1514, 1974, 2271, 2538, 2961, 4542, 5299, 5922, 6813, 8883, 10598, 13626, 15897, 17766, 20439, 31794, 35579, 40878, 47691, 71158, 95382, 106737, 143073, 213474, 249053, 286146, 320211, 498106, 640422, 747159, 960633, 1494318, 1921266, 2241477, 4482954, 6724431, 13448862]

約数ペア:

[(1, 13448862), (2, 6724431), (3, 4482954), (6, 2241477), (7, 1921266), (9, 1494318), (14, 960633), (18, 747159), (21, 640422), (27, 498106), (42, 320211), (47, 286146), (54, 249053), (63, 213474), (94, 143073), (126, 106737), (141, 95382), (189, 71158), (282, 47691), (329, 40878), (378, 35579), (423, 31794), (658, 20439), (757, 17766), (846, 15897), (987, 13626), (1269, 10598), (1514, 8883), (1974, 6813), (2271, 5922), (2538, 5299), (2961, 4542)]