11126830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:313

約数の個数: 64

約数和(自身を含む): 24385536

約数和(自身を除く): 13258706

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 31, 55, 62, 65, 110, 130, 143, 155, 251, 286, 310, 341, 403, 502, 682, 715, 806, 1255, 1430, 1705, 2015, 2510, 2761, 3263, 3410, 4030, 4433, 5522, 6526, 7781, 8866, 13805, 15562, 16315, 22165, 27610, 32630, 35893, 38905, 44330, 71786, 77810, 85591, 101153, 171182, 179465, 202306, 358930, 427955, 505765, 855910, 1011530, 1112683, 2225366, 5563415, 11126830]

約数ペア:

[(1, 11126830), (2, 5563415), (5, 2225366), (10, 1112683), (11, 1011530), (13, 855910), (22, 505765), (26, 427955), (31, 358930), (55, 202306), (62, 179465), (65, 171182), (110, 101153), (130, 85591), (143, 77810), (155, 71786), (251, 44330), (286, 38905), (310, 35893), (341, 32630), (403, 27610), (502, 22165), (682, 16315), (715, 15562), (806, 13805), (1255, 8866), (1430, 7781), (1705, 6526), (2015, 5522), (2510, 4433), (2761, 4030), (3263, 3410)]