1130844

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{659}}^1$

素因数の和:690

約数の個数: 48

約数和(自身を含む): 3104640

約数和(自身を除く): 1973796

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 659, 858, 1318, 1716, 1977, 2636, 3954, 7249, 7908, 8567, 14498, 17134, 21747, 25701, 28996, 34268, 43494, 51402, 86988, 94237, 102804, 188474, 282711, 376948, 565422, 1130844]

約数ペア:

[(1, 1130844), (2, 565422), (3, 376948), (4, 282711), (6, 188474), (11, 102804), (12, 94237), (13, 86988), (22, 51402), (26, 43494), (33, 34268), (39, 28996), (44, 25701), (52, 21747), (66, 17134), (78, 14498), (132, 8567), (143, 7908), (156, 7249), (286, 3954), (429, 2636), (572, 1977), (659, 1716), (858, 1318)]