11190890

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:326

約数の個数: 32

約数和(自身を含む): 20744640

約数和(自身を除く): 9553750

約数列:

[1, 2, 5, 10, 83, 97, 139, 166, 194, 278, 415, 485, 695, 830, 970, 1390, 8051, 11537, 13483, 16102, 23074, 26966, 40255, 57685, 67415, 80510, 115370, 134830, 1119089, 2238178, 5595445, 11190890]

約数ペア:

[(1, 11190890), (2, 5595445), (5, 2238178), (10, 1119089), (83, 134830), (97, 115370), (139, 80510), (166, 67415), (194, 57685), (278, 40255), (415, 26966), (485, 23074), (695, 16102), (830, 13483), (970, 11537), (1390, 8051)]