13091210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1951}}^1$

素因数の和:2030

約数の個数: 32

約数和(自身を含む): 26141184

約数和(自身を除く): 13049974

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 122, 305, 610, 671, 1342, 1951, 3355, 3902, 6710, 9755, 19510, 21461, 42922, 107305, 119011, 214610, 238022, 595055, 1190110, 1309121, 2618242, 6545605, 13091210]

約数ペア:

[(1, 13091210), (2, 6545605), (5, 2618242), (10, 1309121), (11, 1190110), (22, 595055), (55, 238022), (61, 214610), (110, 119011), (122, 107305), (305, 42922), (610, 21461), (671, 19510), (1342, 9755), (1951, 6710), (3355, 3902)]