596439740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{43283}}^1$

素因数の和:43358

約数の個数: 48

約数和(自身を含む): 1374353568

約数和(自身を除く): 777913828

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 53, 65, 106, 130, 212, 260, 265, 530, 689, 1060, 1378, 2756, 3445, 6890, 13780, 43283, 86566, 173132, 216415, 432830, 562679, 865660, 1125358, 2250716, 2293999, 2813395, 4587998, 5626790, 9175996, 11253580, 11469995, 22939990, 29821987, 45879980, 59643974, 119287948, 149109935, 298219870, 596439740]

約数ペア:

[(1, 596439740), (2, 298219870), (4, 149109935), (5, 119287948), (10, 59643974), (13, 45879980), (20, 29821987), (26, 22939990), (52, 11469995), (53, 11253580), (65, 9175996), (106, 5626790), (130, 4587998), (212, 2813395), (260, 2293999), (265, 2250716), (530, 1125358), (689, 865660), (1060, 562679), (1378, 432830), (2756, 216415), (3445, 173132), (6890, 86566), (13780, 43283)]