4813250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1481}}^1$

素因数の和:1511

約数の個数: 32

約数和(自身を含む): 9710064

約数和(自身を除く): 4896814

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1481, 1625, 2962, 3250, 7405, 14810, 19253, 37025, 38506, 74050, 96265, 185125, 192530, 370250, 481325, 962650, 2406625, 4813250]

約数ペア:

[(1, 4813250), (2, 2406625), (5, 962650), (10, 481325), (13, 370250), (25, 192530), (26, 185125), (50, 96265), (65, 74050), (125, 38506), (130, 37025), (250, 19253), (325, 14810), (650, 7405), (1481, 3250), (1625, 2962)]