3912350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{463}}^1$

素因数の和:501

約数の個数: 36

約数和(自身を含む): 7896816

約数和(自身を除く): 3984466

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 463, 650, 845, 926, 1690, 2315, 4225, 4630, 6019, 8450, 11575, 12038, 23150, 30095, 60190, 78247, 150475, 156494, 300950, 391235, 782470, 1956175, 3912350]

約数ペア:

[(1, 3912350), (2, 1956175), (5, 782470), (10, 391235), (13, 300950), (25, 156494), (26, 150475), (50, 78247), (65, 60190), (130, 30095), (169, 23150), (325, 12038), (338, 11575), (463, 8450), (650, 6019), (845, 4630), (926, 4225), (1690, 2315)]