130912912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{7583}}^1$

素因数の和:7687

約数の個数: 40

約数和(自身を含む): 276482304

約数和(自身を除く): 145569392

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 83, 104, 166, 208, 332, 664, 1079, 1328, 2158, 4316, 7583, 8632, 15166, 17264, 30332, 60664, 98579, 121328, 197158, 394316, 629389, 788632, 1258778, 1577264, 2517556, 5035112, 8182057, 10070224, 16364114, 32728228, 65456456, 130912912]

約数ペア:

[(1, 130912912), (2, 65456456), (4, 32728228), (8, 16364114), (13, 10070224), (16, 8182057), (26, 5035112), (52, 2517556), (83, 1577264), (104, 1258778), (166, 788632), (208, 629389), (332, 394316), (664, 197158), (1079, 121328), (1328, 98579), (2158, 60664), (4316, 30332), (7583, 17264), (8632, 15166)]