446242030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{41357}}^1$

素因数の和:41460

約数の個数: 32

約数和(自身を含む): 875466144

約数和(自身を除く): 429224114

約数列:

[1, 2, 5, 10, 13, 26, 65, 83, 130, 166, 415, 830, 1079, 2158, 5395, 10790, 41357, 82714, 206785, 413570, 537641, 1075282, 2688205, 3432631, 5376410, 6865262, 17163155, 34326310, 44624203, 89248406, 223121015, 446242030]

約数ペア:

[(1, 446242030), (2, 223121015), (5, 89248406), (10, 44624203), (13, 34326310), (26, 17163155), (65, 6865262), (83, 5376410), (130, 3432631), (166, 2688205), (415, 1075282), (830, 537641), (1079, 413570), (2158, 206785), (5395, 82714), (10790, 41357)]