11897570308

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1\times {\mathrm{10391}}^1$

素因数の和:10732

約数の個数: 48

約数和(自身を含む): 22755487104

約数和(自身を除く): 10857916796

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 227, 388, 454, 908, 1261, 2522, 2951, 5044, 5902, 10391, 11804, 20782, 22019, 41564, 44038, 88076, 135083, 270166, 286247, 540332, 572494, 1007927, 1144988, 2015854, 2358757, 4031708, 4717514, 9435028, 13103051, 26206102, 30663841, 52412204, 61327682, 122655364, 228799429, 457598858, 915197716, 2974392577, 5948785154, 11897570308]

約数ペア:

[(1, 11897570308), (2, 5948785154), (4, 2974392577), (13, 915197716), (26, 457598858), (52, 228799429), (97, 122655364), (194, 61327682), (227, 52412204), (388, 30663841), (454, 26206102), (908, 13103051), (1261, 9435028), (2522, 4717514), (2951, 4031708), (5044, 2358757), (5902, 2015854), (10391, 1144988), (11804, 1007927), (20782, 572494), (22019, 540332), (41564, 286247), (44038, 270166), (88076, 135083)]