315095898

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{5437}}^1$

素因数の和:6198

約数の個数: 32

約数和(自身を含む): 679706496

約数和(自身を除く): 364610598

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 743, 1486, 2229, 4458, 5437, 9659, 10874, 16311, 19318, 28977, 32622, 57954, 70681, 141362, 212043, 424086, 4039691, 8079382, 12119073, 24238146, 52515983, 105031966, 157547949, 315095898]

約数ペア:

[(1, 315095898), (2, 157547949), (3, 105031966), (6, 52515983), (13, 24238146), (26, 12119073), (39, 8079382), (78, 4039691), (743, 424086), (1486, 212043), (2229, 141362), (4458, 70681), (5437, 57954), (9659, 32622), (10874, 28977), (16311, 19318)]