1330649632

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{16747}}^1$

素因数の和:16961

約数の個数: 48

約数和(自身を含む): 2836173312

約数和(自身を除く): 1505523680

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 191, 208, 382, 416, 764, 1528, 2483, 3056, 4966, 6112, 9932, 16747, 19864, 33494, 39728, 66988, 79456, 133976, 217711, 267952, 435422, 535904, 870844, 1741688, 3198677, 3483376, 6397354, 6966752, 12794708, 25589416, 41582801, 51178832, 83165602, 102357664, 166331204, 332662408, 665324816, 1330649632]

約数ペア:

[(1, 1330649632), (2, 665324816), (4, 332662408), (8, 166331204), (13, 102357664), (16, 83165602), (26, 51178832), (32, 41582801), (52, 25589416), (104, 12794708), (191, 6966752), (208, 6397354), (382, 3483376), (416, 3198677), (764, 1741688), (1528, 870844), (2483, 535904), (3056, 435422), (4966, 267952), (6112, 217711), (9932, 133976), (16747, 79456), (19864, 66988), (33494, 39728)]