10450147650020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1801}}^1\times {\mathrm{22316977}}^1$

素因数の和:22318800

約数の個数: 48

約数和(自身を含む): 23646534281328

約数和(自身を除く): 13196386631308

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1801, 3602, 7204, 9005, 18010, 23413, 36020, 46826, 93652, 117065, 234130, 468260, 22316977, 44633954, 89267908, 111584885, 223169770, 290120701, 446339540, 580241402, 1160482804, 1450603505, 2901207010, 5802414020, 40192875577, 80385751154, 160771502308, 200964377885, 401928755770, 522507382501, 803857511540, 1045014765002, 2090029530004, 2612536912505, 5225073825010, 10450147650020]

約数ペア:

[(1, 10450147650020), (2, 5225073825010), (4, 2612536912505), (5, 2090029530004), (10, 1045014765002), (13, 803857511540), (20, 522507382501), (26, 401928755770), (52, 200964377885), (65, 160771502308), (130, 80385751154), (260, 40192875577), (1801, 5802414020), (3602, 2901207010), (7204, 1450603505), (9005, 1160482804), (18010, 580241402), (23413, 446339540), (36020, 290120701), (46826, 223169770), (93652, 111584885), (117065, 89267908), (234130, 44633954), (468260, 22316977)]