13216830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{331}}^1$

素因数の和:374

約数の個数: 64

約数和(自身を含む): 34995456

約数和(自身を除く): 21778626

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 331, 363, 605, 662, 726, 993, 1210, 1331, 1655, 1815, 1986, 2662, 3310, 3630, 3641, 3993, 4965, 6655, 7282, 7986, 9930, 10923, 13310, 18205, 19965, 21846, 36410, 39930, 40051, 54615, 80102, 109230, 120153, 200255, 240306, 400510, 440561, 600765, 881122, 1201530, 1321683, 2202805, 2643366, 4405610, 6608415, 13216830]

約数ペア:

[(1, 13216830), (2, 6608415), (3, 4405610), (5, 2643366), (6, 2202805), (10, 1321683), (11, 1201530), (15, 881122), (22, 600765), (30, 440561), (33, 400510), (55, 240306), (66, 200255), (110, 120153), (121, 109230), (165, 80102), (242, 54615), (330, 40051), (331, 39930), (363, 36410), (605, 21846), (662, 19965), (726, 18205), (993, 13310), (1210, 10923), (1331, 9930), (1655, 7986), (1815, 7282), (1986, 6655), (2662, 4965), (3310, 3993), (3630, 3641)]