5455386430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{126781}}^1$

素因数の和:127132

約数の個数: 32

約数和(自身を含む): 10607089248

約数和(自身を除く): 5151702818

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 331, 662, 1655, 3310, 4303, 8606, 21515, 43030, 126781, 253562, 633905, 1267810, 1648153, 3296306, 8240765, 16481530, 41964511, 83929022, 209822555, 419645110, 545538643, 1091077286, 2727693215, 5455386430]

約数ペア:

[(1, 5455386430), (2, 2727693215), (5, 1091077286), (10, 545538643), (13, 419645110), (26, 209822555), (65, 83929022), (130, 41964511), (331, 16481530), (662, 8240765), (1655, 3296306), (3310, 1648153), (4303, 1267810), (8606, 633905), (21515, 253562), (43030, 126781)]