15697789622

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{647}}^1\times {\mathrm{1213}}^1$

素因数の和:2072

約数の個数: 32

約数和(自身を含む): 24100483392

約数和(自身を除く): 8402693770

約数列:

[1, 2, 73, 137, 146, 274, 647, 1213, 1294, 2426, 10001, 20002, 47231, 88549, 88639, 94462, 166181, 177098, 177278, 332362, 784811, 1569622, 6470647, 12131213, 12941294, 24262426, 57291203, 107519107, 114582406, 215038214, 7848894811, 15697789622]

約数ペア:

[(1, 15697789622), (2, 7848894811), (73, 215038214), (137, 114582406), (146, 107519107), (274, 57291203), (647, 24262426), (1213, 12941294), (1294, 12131213), (2426, 6470647), (10001, 1569622), (20002, 784811), (47231, 332362), (88549, 177278), (88639, 177098), (94462, 166181)]