13211936

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{619}}^1$

素因数の和:681

約数の個数: 48

約数和(自身を含む): 28123200

約数和(自身を除く): 14911264

約数列:

[1, 2, 4, 8, 16, 23, 29, 32, 46, 58, 92, 116, 184, 232, 368, 464, 619, 667, 736, 928, 1238, 1334, 2476, 2668, 4952, 5336, 9904, 10672, 14237, 17951, 19808, 21344, 28474, 35902, 56948, 71804, 113896, 143608, 227792, 287216, 412873, 455584, 574432, 825746, 1651492, 3302984, 6605968, 13211936]

約数ペア:

[(1, 13211936), (2, 6605968), (4, 3302984), (8, 1651492), (16, 825746), (23, 574432), (29, 455584), (32, 412873), (46, 287216), (58, 227792), (92, 143608), (116, 113896), (184, 71804), (232, 56948), (368, 35902), (464, 28474), (619, 21344), (667, 19808), (736, 17951), (928, 14237), (1238, 10672), (1334, 9904), (2476, 5336), (2668, 4952)]