13796068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 28788480

約数和(自身を除く): 14992412

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 89, 143, 178, 271, 286, 356, 542, 572, 979, 1084, 1157, 1958, 2314, 2981, 3523, 3916, 4628, 5962, 7046, 11924, 12727, 14092, 24119, 25454, 38753, 48238, 50908, 77506, 96476, 155012, 265309, 313547, 530618, 627094, 1061236, 1254188, 3449017, 6898034, 13796068]

約数ペア:

[(1, 13796068), (2, 6898034), (4, 3449017), (11, 1254188), (13, 1061236), (22, 627094), (26, 530618), (44, 313547), (52, 265309), (89, 155012), (143, 96476), (178, 77506), (271, 50908), (286, 48238), (356, 38753), (542, 25454), (572, 24119), (979, 14092), (1084, 12727), (1157, 11924), (1958, 7046), (2314, 5962), (2981, 4628), (3523, 3916)]