26000626

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1$

素因数の和:534

約数の個数: 32

約数和(自身を含む): 43545600

約数和(自身を除く): 17544974

約数列:

[1, 2, 19, 23, 38, 46, 71, 142, 419, 437, 838, 874, 1349, 1633, 2698, 3266, 7961, 9637, 15922, 19274, 29749, 31027, 59498, 62054, 183103, 366206, 565231, 684227, 1130462, 1368454, 13000313, 26000626]

約数ペア:

[(1, 26000626), (2, 13000313), (19, 1368454), (23, 1130462), (38, 684227), (46, 565231), (71, 366206), (142, 183103), (419, 62054), (437, 59498), (838, 31027), (874, 29749), (1349, 19274), (1633, 15922), (2698, 9637), (3266, 7961)]