9088300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6991}}^1$

素因数の和:7018

約数の個数: 36

約数和(自身を含む): 21241696

約数和(自身を除く): 12153396

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 6991, 13982, 27964, 34955, 69910, 90883, 139820, 174775, 181766, 349550, 363532, 454415, 699100, 908830, 1817660, 2272075, 4544150, 9088300]

約数ペア:

[(1, 9088300), (2, 4544150), (4, 2272075), (5, 1817660), (10, 908830), (13, 699100), (20, 454415), (25, 363532), (26, 349550), (50, 181766), (52, 174775), (65, 139820), (100, 90883), (130, 69910), (260, 34955), (325, 27964), (650, 13982), (1300, 6991)]