4429100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3407}}^1$

素因数の和:3434

約数の個数: 36

約数和(自身を含む): 10353504

約数和(自身を除く): 5924404

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 3407, 6814, 13628, 17035, 34070, 44291, 68140, 85175, 88582, 170350, 177164, 221455, 340700, 442910, 885820, 1107275, 2214550, 4429100]

約数ペア:

[(1, 4429100), (2, 2214550), (4, 1107275), (5, 885820), (10, 442910), (13, 340700), (20, 221455), (25, 177164), (26, 170350), (50, 88582), (52, 85175), (65, 68140), (100, 44291), (130, 34070), (260, 17035), (325, 13628), (650, 6814), (1300, 3407)]