15705084278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{90847}}^1$

素因数の和:91032

約数の個数: 32

約数和(自身を含む): 26022501120

約数和(自身を除く): 10317416842

約数列:

[1, 2, 13, 26, 61, 109, 122, 218, 793, 1417, 1586, 2834, 6649, 13298, 86437, 90847, 172874, 181694, 1181011, 2362022, 5541667, 9902323, 11083334, 19804646, 72041671, 128730199, 144083342, 257460398, 604041703, 1208083406, 7852542139, 15705084278]

約数ペア:

[(1, 15705084278), (2, 7852542139), (13, 1208083406), (26, 604041703), (61, 257460398), (109, 144083342), (122, 128730199), (218, 72041671), (793, 19804646), (1417, 11083334), (1586, 9902323), (2834, 5541667), (6649, 2362022), (13298, 1181011), (86437, 181694), (90847, 172874)]