1352051220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1733399}}^1$

素因数の和:1733424

約数の個数: 48

約数和(自身を含む): 4076956800

約数和(自身を除く): 2724905580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 1733399, 3466798, 5200197, 6933596, 8666995, 10400394, 17333990, 20800788, 22534187, 26000985, 34667980, 45068374, 52001970, 67602561, 90136748, 104003940, 112670935, 135205122, 225341870, 270410244, 338012805, 450683740, 676025610, 1352051220]

約数ペア:

[(1, 1352051220), (2, 676025610), (3, 450683740), (4, 338012805), (5, 270410244), (6, 225341870), (10, 135205122), (12, 112670935), (13, 104003940), (15, 90136748), (20, 67602561), (26, 52001970), (30, 45068374), (39, 34667980), (52, 26000985), (60, 22534187), (65, 20800788), (78, 17333990), (130, 10400394), (156, 8666995), (195, 6933596), (260, 5200197), (390, 3466798), (780, 1733399)]