9626500

素因数分解:

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

素因数の和:1513

約数の個数: 48

約数和(自身を含む): 22656816

約数和(自身を除く): 13030316

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 125, 130, 250, 260, 325, 500, 650, 1300, 1481, 1625, 2962, 3250, 5924, 6500, 7405, 14810, 19253, 29620, 37025, 38506, 74050, 77012, 96265, 148100, 185125, 192530, 370250, 385060, 481325, 740500, 962650, 1925300, 2406625, 4813250, 9626500]

約数ペア:

[(1, 9626500), (2, 4813250), (4, 2406625), (5, 1925300), (10, 962650), (13, 740500), (20, 481325), (25, 385060), (26, 370250), (50, 192530), (52, 185125), (65, 148100), (100, 96265), (125, 77012), (130, 74050), (250, 38506), (260, 37025), (325, 29620), (500, 19253), (650, 14810), (1300, 7405), (1481, 6500), (1625, 5924), (2962, 3250)]