2762888830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{219103}}^1$

素因数の和:219220

約数の個数: 32

約数和(自身を含む): 5410992384

約数和(自身を除く): 2648103554

約数列:

[1, 2, 5, 10, 13, 26, 65, 97, 130, 194, 485, 970, 1261, 2522, 6305, 12610, 219103, 438206, 1095515, 2191030, 2848339, 5696678, 14241695, 21252991, 28483390, 42505982, 106264955, 212529910, 276288883, 552577766, 1381444415, 2762888830]

約数ペア:

[(1, 2762888830), (2, 1381444415), (5, 552577766), (10, 276288883), (13, 212529910), (26, 106264955), (65, 42505982), (97, 28483390), (130, 21252991), (194, 14241695), (485, 5696678), (970, 2848339), (1261, 2191030), (2522, 1095515), (6305, 438206), (12610, 219103)]