2912258801036

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{204913}}^1\times {\mathrm{273311}}^1$

素因数の和:478241

約数の個数: 24

約数和(自身を含む): 5488534606464

約数和(自身を除く): 2576275805428

約数列:

[1, 2, 4, 13, 26, 52, 204913, 273311, 409826, 546622, 819652, 1093244, 2663869, 3553043, 5327738, 7106086, 10655476, 14212172, 56004976943, 112009953886, 224019907772, 728064700259, 1456129400518, 2912258801036]

約数ペア:

[(1, 2912258801036), (2, 1456129400518), (4, 728064700259), (13, 224019907772), (26, 112009953886), (52, 56004976943), (204913, 14212172), (273311, 10655476), (409826, 7106086), (546622, 5327738), (819652, 3553043), (1093244, 2663869)]