15698020130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{937}}^1\times {\mathrm{128873}}^1$

素因数の和:129830

約数の個数: 32

約数和(自身を含む): 30462720624

約数和(自身を除く): 14764700494

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 937, 1874, 4685, 9370, 12181, 24362, 60905, 121810, 128873, 257746, 644365, 1288730, 1675349, 3350698, 8376745, 16753490, 120754001, 241508002, 603770005, 1207540010, 1569802013, 3139604026, 7849010065, 15698020130]

約数ペア:

[(1, 15698020130), (2, 7849010065), (5, 3139604026), (10, 1569802013), (13, 1207540010), (26, 603770005), (65, 241508002), (130, 120754001), (937, 16753490), (1874, 8376745), (4685, 3350698), (9370, 1675349), (12181, 1288730), (24362, 644365), (60905, 257746), (121810, 128873)]