13101488

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{607}}^1$

素因数の和:705

約数の個数: 40

約数和(自身を含む): 27141120

約数和(自身を除く): 14039632

約数列:

[1, 2, 4, 8, 16, 19, 38, 71, 76, 142, 152, 284, 304, 568, 607, 1136, 1214, 1349, 2428, 2698, 4856, 5396, 9712, 10792, 11533, 21584, 23066, 43097, 46132, 86194, 92264, 172388, 184528, 344776, 689552, 818843, 1637686, 3275372, 6550744, 13101488]

約数ペア:

[(1, 13101488), (2, 6550744), (4, 3275372), (8, 1637686), (16, 818843), (19, 689552), (38, 344776), (71, 184528), (76, 172388), (142, 92264), (152, 86194), (284, 46132), (304, 43097), (568, 23066), (607, 21584), (1136, 11533), (1214, 10792), (1349, 9712), (2428, 5396), (2698, 4856)]