554034130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{51347}}^1$

素因数の和:51450

約数の個数: 32

約数和(自身を含む): 1086934464

約数和(自身を除く): 532900334

約数列:

[1, 2, 5, 10, 13, 26, 65, 83, 130, 166, 415, 830, 1079, 2158, 5395, 10790, 51347, 102694, 256735, 513470, 667511, 1335022, 3337555, 4261801, 6675110, 8523602, 21309005, 42618010, 55403413, 110806826, 277017065, 554034130]

約数ペア:

[(1, 554034130), (2, 277017065), (5, 110806826), (10, 55403413), (13, 42618010), (26, 21309005), (65, 8523602), (83, 6675110), (130, 4261801), (166, 3337555), (415, 1335022), (830, 667511), (1079, 513470), (2158, 256735), (5395, 102694), (10790, 51347)]