15697972972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1231}}^1\times {\mathrm{12601}}^1$

素因数の和:13870

約数の個数: 48

約数和(自身を含む): 31299738624

約数和(自身を除く): 15601765652

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 1231, 2462, 4924, 12601, 13541, 25202, 27082, 28313, 50404, 54164, 56626, 113252, 138611, 277222, 289823, 311443, 554444, 579646, 622886, 1159292, 1245772, 3188053, 6376106, 12752212, 15511831, 31023662, 62047324, 170630141, 341260282, 356772113, 682520564, 713544226, 1427088452, 3924493243, 7848986486, 15697972972]

約数ペア:

[(1, 15697972972), (2, 7848986486), (4, 3924493243), (11, 1427088452), (22, 713544226), (23, 682520564), (44, 356772113), (46, 341260282), (92, 170630141), (253, 62047324), (506, 31023662), (1012, 15511831), (1231, 12752212), (2462, 6376106), (4924, 3188053), (12601, 1245772), (13541, 1159292), (25202, 622886), (27082, 579646), (28313, 554444), (50404, 311443), (54164, 289823), (56626, 277222), (113252, 138611)]