13577410

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{229}}^1$

素因数の和:272

約数の個数: 72

約数和(自身を含む): 31385340

約数和(自身を除く): 17807930

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 121, 154, 229, 242, 245, 385, 458, 490, 539, 605, 770, 847, 1078, 1145, 1210, 1603, 1694, 2290, 2519, 2695, 3206, 4235, 5038, 5390, 5929, 8015, 8470, 11221, 11858, 12595, 16030, 17633, 22442, 25190, 27709, 29645, 35266, 55418, 56105, 59290, 88165, 112210, 123431, 138545, 176330, 193963, 246862, 277090, 387926, 617155, 969815, 1234310, 1357741, 1939630, 2715482, 6788705, 13577410]

約数ペア:

[(1, 13577410), (2, 6788705), (5, 2715482), (7, 1939630), (10, 1357741), (11, 1234310), (14, 969815), (22, 617155), (35, 387926), (49, 277090), (55, 246862), (70, 193963), (77, 176330), (98, 138545), (110, 123431), (121, 112210), (154, 88165), (229, 59290), (242, 56105), (245, 55418), (385, 35266), (458, 29645), (490, 27709), (539, 25190), (605, 22442), (770, 17633), (847, 16030), (1078, 12595), (1145, 11858), (1210, 11221), (1603, 8470), (1694, 8015), (2290, 5929), (2519, 5390), (2695, 5038), (3206, 4235)]