538940116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{4933}}^1$

素因数の和:5152

約数の個数: 48

約数和(自身を含む): 1114057728

約数和(自身を除く): 575117612

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 191, 286, 382, 572, 764, 2101, 2483, 4202, 4933, 4966, 8404, 9866, 9932, 19732, 27313, 54263, 54626, 64129, 108526, 109252, 128258, 217052, 256516, 705419, 942203, 1410838, 1884406, 2821676, 3768812, 10364233, 12248639, 20728466, 24497278, 41456932, 48994556, 134735029, 269470058, 538940116]

約数ペア:

[(1, 538940116), (2, 269470058), (4, 134735029), (11, 48994556), (13, 41456932), (22, 24497278), (26, 20728466), (44, 12248639), (52, 10364233), (143, 3768812), (191, 2821676), (286, 1884406), (382, 1410838), (572, 942203), (764, 705419), (2101, 256516), (2483, 217052), (4202, 128258), (4933, 109252), (4966, 108526), (8404, 64129), (9866, 54626), (9932, 54263), (19732, 27313)]