1392186770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{48023}}^1$

素因数の和:48266

約数の個数: 32

約数和(自身を含む): 2710858752

約数和(自身を除く): 1318671982

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 223, 446, 1115, 2230, 2899, 5798, 14495, 28990, 48023, 96046, 240115, 480230, 624299, 1248598, 3121495, 6242990, 10709129, 21418258, 53545645, 107091290, 139218677, 278437354, 696093385, 1392186770]

約数ペア:

[(1, 1392186770), (2, 696093385), (5, 278437354), (10, 139218677), (13, 107091290), (26, 53545645), (65, 21418258), (130, 10709129), (223, 6242990), (446, 3121495), (1115, 1248598), (2230, 624299), (2899, 480230), (5798, 240115), (14495, 96046), (28990, 48023)]