259027132

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{367}}^1$

素因数の和:675

約数の個数: 72

約数和(自身を含む): 571470144

約数和(自身を除く): 312443012

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 277, 364, 367, 554, 637, 734, 1108, 1274, 1468, 1939, 2548, 2569, 3601, 3878, 4771, 5138, 7202, 7756, 9542, 10276, 13573, 14404, 17983, 19084, 25207, 27146, 33397, 35966, 50414, 54292, 66794, 71932, 100828, 101659, 133588, 176449, 203318, 233779, 352898, 406636, 467558, 705796, 711613, 935116, 1321567, 1423226, 2643134, 2846452, 4981291, 5286268, 9250969, 9962582, 18501938, 19925164, 37003876, 64756783, 129513566, 259027132]

約数ペア:

[(1, 259027132), (2, 129513566), (4, 64756783), (7, 37003876), (13, 19925164), (14, 18501938), (26, 9962582), (28, 9250969), (49, 5286268), (52, 4981291), (91, 2846452), (98, 2643134), (182, 1423226), (196, 1321567), (277, 935116), (364, 711613), (367, 705796), (554, 467558), (637, 406636), (734, 352898), (1108, 233779), (1274, 203318), (1468, 176449), (1939, 133588), (2548, 101659), (2569, 100828), (3601, 71932), (3878, 66794), (4771, 54292), (5138, 50414), (7202, 35966), (7756, 33397), (9542, 27146), (10276, 25207), (13573, 19084), (14404, 17983)]