15697220708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1867}}^1\times {\mathrm{9511}}^1$

素因数の和:11412

約数の個数: 48

約数和(自身を含む): 31343485824

約数和(自身を除く): 15646265116

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 1867, 3734, 7468, 9511, 19022, 24271, 31739, 38044, 48542, 63478, 97084, 123643, 126956, 161687, 247286, 323374, 412607, 494572, 646748, 825214, 1650428, 2101931, 4203862, 8407724, 17757037, 35514074, 71028148, 230841481, 301869629, 461682962, 603739258, 923365924, 1207478516, 3924305177, 7848610354, 15697220708]

約数ペア:

[(1, 15697220708), (2, 7848610354), (4, 3924305177), (13, 1207478516), (17, 923365924), (26, 603739258), (34, 461682962), (52, 301869629), (68, 230841481), (221, 71028148), (442, 35514074), (884, 17757037), (1867, 8407724), (3734, 4203862), (7468, 2101931), (9511, 1650428), (19022, 825214), (24271, 646748), (31739, 494572), (38044, 412607), (48542, 323374), (63478, 247286), (97084, 161687), (123643, 126956)]