6500890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{523}}^1$

素因数の和:654

約数の個数: 32

約数和(自身を含む): 12902976

約数和(自身を除く): 6402086

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 113, 226, 523, 565, 1046, 1130, 1243, 2486, 2615, 5230, 5753, 6215, 11506, 12430, 28765, 57530, 59099, 118198, 295495, 590990, 650089, 1300178, 3250445, 6500890]

約数ペア:

[(1, 6500890), (2, 3250445), (5, 1300178), (10, 650089), (11, 590990), (22, 295495), (55, 118198), (110, 59099), (113, 57530), (226, 28765), (523, 12430), (565, 11506), (1046, 6215), (1130, 5753), (1243, 5230), (2486, 2615)]