944071570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{315743}}^1$

素因数の和:315786

約数の個数: 32

約数和(自身を含む): 1909619712

約数和(自身を除く): 965548142

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 315743, 631486, 1578715, 3157430, 4104659, 7262089, 8209318, 14524178, 20523295, 36310445, 41046590, 72620890, 94407157, 188814314, 472035785, 944071570]

約数ペア:

[(1, 944071570), (2, 472035785), (5, 188814314), (10, 94407157), (13, 72620890), (23, 41046590), (26, 36310445), (46, 20523295), (65, 14524178), (115, 8209318), (130, 7262089), (230, 4104659), (299, 3157430), (598, 1578715), (1495, 631486), (2990, 315743)]