131392646

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{14461}}^1$

素因数の和:14540

約数の個数: 32

約数和(自身を含む): 249903360

約数和(自身を除く): 118510714

約数列:

[1, 2, 7, 11, 14, 22, 59, 77, 118, 154, 413, 649, 826, 1298, 4543, 9086, 14461, 28922, 101227, 159071, 202454, 318142, 853199, 1113497, 1706398, 2226994, 5972393, 9385189, 11944786, 18770378, 65696323, 131392646]

約数ペア:

[(1, 131392646), (2, 65696323), (7, 18770378), (11, 11944786), (14, 9385189), (22, 5972393), (59, 2226994), (77, 1706398), (118, 1113497), (154, 853199), (413, 318142), (649, 202454), (826, 159071), (1298, 101227), (4543, 28922), (9086, 14461)]