12936430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{521}}^1$

素因数の和:732

約数の個数: 32

約数和(自身を含む): 25256448

約数和(自身を除く): 12320018

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 191, 382, 521, 955, 1042, 1910, 2483, 2605, 4966, 5210, 6773, 12415, 13546, 24830, 33865, 67730, 99511, 199022, 497555, 995110, 1293643, 2587286, 6468215, 12936430]

約数ペア:

[(1, 12936430), (2, 6468215), (5, 2587286), (10, 1293643), (13, 995110), (26, 497555), (65, 199022), (130, 99511), (191, 67730), (382, 33865), (521, 24830), (955, 13546), (1042, 12415), (1910, 6773), (2483, 5210), (2605, 4966)]