1750968050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{21211}}^1$

素因数の和:21363

約数の個数: 48

約数和(自身を含む): 3535107072

約数和(自身を除く): 1784139022

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 127, 130, 254, 325, 635, 650, 1270, 1651, 3175, 3302, 6350, 8255, 16510, 21211, 41275, 42422, 82550, 106055, 212110, 275743, 530275, 551486, 1060550, 1378715, 2693797, 2757430, 5387594, 6893575, 13468985, 13787150, 26937970, 35019361, 67344925, 70038722, 134689850, 175096805, 350193610, 875484025, 1750968050]

約数ペア:

[(1, 1750968050), (2, 875484025), (5, 350193610), (10, 175096805), (13, 134689850), (25, 70038722), (26, 67344925), (50, 35019361), (65, 26937970), (127, 13787150), (130, 13468985), (254, 6893575), (325, 5387594), (635, 2757430), (650, 2693797), (1270, 1378715), (1651, 1060550), (3175, 551486), (3302, 530275), (6350, 275743), (8255, 212110), (16510, 106055), (21211, 82550), (41275, 42422)]