12739677152

素因数分解:

$2^5\times {\mathrm{317}}^1\times {\mathrm{607}}^1\times {\mathrm{2069}}^1$

素因数の和:3003

約数の個数: 48

約数和(自身を含む): 25213991040

約数和(自身を除く): 12474313888

約数列:

[1, 2, 4, 8, 16, 32, 317, 607, 634, 1214, 1268, 2069, 2428, 2536, 4138, 4856, 5072, 8276, 9712, 10144, 16552, 19424, 33104, 66208, 192419, 384838, 655873, 769676, 1255883, 1311746, 1539352, 2511766, 2623492, 3078704, 5023532, 5246984, 6157408, 10047064, 10493968, 20094128, 20987936, 40188256, 398114911, 796229822, 1592459644, 3184919288, 6369838576, 12739677152]

約数ペア:

[(1, 12739677152), (2, 6369838576), (4, 3184919288), (8, 1592459644), (16, 796229822), (32, 398114911), (317, 40188256), (607, 20987936), (634, 20094128), (1214, 10493968), (1268, 10047064), (2069, 6157408), (2428, 5246984), (2536, 5023532), (4138, 3078704), (4856, 2623492), (5072, 2511766), (8276, 1539352), (9712, 1311746), (10144, 1255883), (16552, 769676), (19424, 655873), (33104, 384838), (66208, 192419)]