133089806320

素因数分解:

$2^4\times 5^1\times {\mathrm{131}}^1\times {\mathrm{12699409}}^1$

素因数の和:12699553

約数の個数: 40

約数和(自身を含む): 311795914320

約数和(自身を除く): 178706108000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 131, 262, 524, 655, 1048, 1310, 2096, 2620, 5240, 10480, 12699409, 25398818, 50797636, 63497045, 101595272, 126994090, 203190544, 253988180, 507976360, 1015952720, 1663622579, 3327245158, 6654490316, 8318112895, 13308980632, 16636225790, 26617961264, 33272451580, 66544903160, 133089806320]

約数ペア:

[(1, 133089806320), (2, 66544903160), (4, 33272451580), (5, 26617961264), (8, 16636225790), (10, 13308980632), (16, 8318112895), (20, 6654490316), (40, 3327245158), (80, 1663622579), (131, 1015952720), (262, 507976360), (524, 253988180), (655, 203190544), (1048, 126994090), (1310, 101595272), (2096, 63497045), (2620, 50797636), (5240, 25398818), (10480, 12699409)]