103699682840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{245897}}^1$

素因数の和:246732

約数の個数: 64

約数和(自身を含む): 251583161760

約数和(自身を除く): 147883478920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 811, 1622, 3244, 4055, 6488, 8110, 10543, 16220, 21086, 32440, 42172, 52715, 84344, 105430, 210860, 245897, 421720, 491794, 983588, 1229485, 1967176, 2458970, 3196661, 4917940, 6393322, 9835880, 12786644, 15983305, 25573288, 31966610, 63933220, 127866440, 199422467, 398844934, 797689868, 997112335, 1595379736, 1994224670, 2592492071, 3988449340, 5184984142, 7976898680, 10369968284, 12962460355, 20739936568, 25924920710, 51849841420, 103699682840]

約数ペア:

[(1, 103699682840), (2, 51849841420), (4, 25924920710), (5, 20739936568), (8, 12962460355), (10, 10369968284), (13, 7976898680), (20, 5184984142), (26, 3988449340), (40, 2592492071), (52, 1994224670), (65, 1595379736), (104, 997112335), (130, 797689868), (260, 398844934), (520, 199422467), (811, 127866440), (1622, 63933220), (3244, 31966610), (4055, 25573288), (6488, 15983305), (8110, 12786644), (10543, 9835880), (16220, 6393322), (21086, 4917940), (32440, 3196661), (42172, 2458970), (52715, 1967176), (84344, 1229485), (105430, 983588), (210860, 491794), (245897, 421720)]