880900462

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{13127}}^1$

素因数の和:13260

約数の個数: 32

約数和(自身を含む): 1488715200

約数和(自身を除く): 607814738

約数列:

[1, 2, 13, 26, 29, 58, 89, 178, 377, 754, 1157, 2314, 2581, 5162, 13127, 26254, 33553, 67106, 170651, 341302, 380683, 761366, 1168303, 2336606, 4948879, 9897758, 15187939, 30375878, 33880787, 67761574, 440450231, 880900462]

約数ペア:

[(1, 880900462), (2, 440450231), (13, 67761574), (26, 33880787), (29, 30375878), (58, 15187939), (89, 9897758), (178, 4948879), (377, 2336606), (754, 1168303), (1157, 761366), (2314, 380683), (2581, 341302), (5162, 170651), (13127, 67106), (26254, 33553)]