25821731758

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1297}}^1\times {\mathrm{3079}}^1$

素因数の和:4492

約数の個数: 32

約数和(自身を含む): 40154304960

約数和(自身を除く): 14332573202

約数列:

[1, 2, 53, 61, 106, 122, 1297, 2594, 3079, 3233, 6158, 6466, 68741, 79117, 137482, 158234, 163187, 187819, 326374, 375638, 3993463, 4193201, 7986926, 8386402, 9954407, 19908814, 211653539, 243601243, 423307078, 487202486, 12910865879, 25821731758]

約数ペア:

[(1, 25821731758), (2, 12910865879), (53, 487202486), (61, 423307078), (106, 243601243), (122, 211653539), (1297, 19908814), (2594, 9954407), (3079, 8386402), (3233, 7986926), (6158, 4193201), (6466, 3993463), (68741, 375638), (79117, 326374), (137482, 187819), (158234, 163187)]