126037137890

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{563}}^1\times {\mathrm{520621}}^1$

素因数の和:521234

約数の個数: 32

約数和(自身を含む): 232555599936

約数和(自身を除く): 106518462046

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 563, 1126, 2815, 5630, 24209, 48418, 121045, 242090, 520621, 1041242, 2603105, 5206210, 22386703, 44773406, 111933515, 223867030, 293109623, 586219246, 1465548115, 2931096230, 12603713789, 25207427578, 63018568945, 126037137890]

約数ペア:

[(1, 126037137890), (2, 63018568945), (5, 25207427578), (10, 12603713789), (43, 2931096230), (86, 1465548115), (215, 586219246), (430, 293109623), (563, 223867030), (1126, 111933515), (2815, 44773406), (5630, 22386703), (24209, 5206210), (48418, 2603105), (121045, 1041242), (242090, 520621)]