9743296420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3406747}}^1$

素因数の和:3406780

約数の個数: 48

約数和(自身を含む): 24038013888

約数和(自身を除く): 14294717468

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 3406747, 6813494, 13626988, 17033735, 34067470, 37474217, 44287711, 68134940, 74948434, 88575422, 149896868, 177150844, 187371085, 221438555, 374742170, 442877110, 487164821, 749484340, 885754220, 974329642, 1948659284, 2435824105, 4871648210, 9743296420]

約数ペア:

[(1, 9743296420), (2, 4871648210), (4, 2435824105), (5, 1948659284), (10, 974329642), (11, 885754220), (13, 749484340), (20, 487164821), (22, 442877110), (26, 374742170), (44, 221438555), (52, 187371085), (55, 177150844), (65, 149896868), (110, 88575422), (130, 74948434), (143, 68134940), (220, 44287711), (260, 37474217), (286, 34067470), (572, 17033735), (715, 13626988), (1430, 6813494), (2860, 3406747)]