45350890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2663}}^1$

素因数の和:2814

約数の個数: 32

約数和(自身を含む): 88615296

約数和(自身を除く): 43264406

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 131, 262, 655, 1310, 1703, 2663, 3406, 5326, 8515, 13315, 17030, 26630, 34619, 69238, 173095, 346190, 348853, 697706, 1744265, 3488530, 4535089, 9070178, 22675445, 45350890]

約数ペア:

[(1, 45350890), (2, 22675445), (5, 9070178), (10, 4535089), (13, 3488530), (26, 1744265), (65, 697706), (130, 348853), (131, 346190), (262, 173095), (655, 69238), (1310, 34619), (1703, 26630), (2663, 17030), (3406, 13315), (5326, 8515)]