1103778

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:163

約数の個数: 48

約数和(自身を含む): 2653560

約数和(自身を除く): 1549782

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 53, 78, 89, 106, 117, 159, 178, 234, 267, 318, 477, 534, 689, 801, 954, 1157, 1378, 1602, 2067, 2314, 3471, 4134, 4717, 6201, 6942, 9434, 10413, 12402, 14151, 20826, 28302, 42453, 61321, 84906, 122642, 183963, 367926, 551889, 1103778]

約数ペア:

[(1, 1103778), (2, 551889), (3, 367926), (6, 183963), (9, 122642), (13, 84906), (18, 61321), (26, 42453), (39, 28302), (53, 20826), (78, 14151), (89, 12402), (106, 10413), (117, 9434), (159, 6942), (178, 6201), (234, 4717), (267, 4134), (318, 3471), (477, 2314), (534, 2067), (689, 1602), (801, 1378), (954, 1157)]