1052803960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{12421}}^1$

素因数の和:12608

約数の個数: 64

約数和(自身を含む): 2566882080

約数和(自身を除く): 1514078120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 163, 260, 326, 520, 652, 815, 1304, 1630, 2119, 3260, 4238, 6520, 8476, 10595, 12421, 16952, 21190, 24842, 42380, 49684, 62105, 84760, 99368, 124210, 161473, 248420, 322946, 496840, 645892, 807365, 1291784, 1614730, 2024623, 3229460, 4049246, 6458920, 8098492, 10123115, 16196984, 20246230, 26320099, 40492460, 52640198, 80984920, 105280396, 131600495, 210560792, 263200990, 526401980, 1052803960]

約数ペア:

[(1, 1052803960), (2, 526401980), (4, 263200990), (5, 210560792), (8, 131600495), (10, 105280396), (13, 80984920), (20, 52640198), (26, 40492460), (40, 26320099), (52, 20246230), (65, 16196984), (104, 10123115), (130, 8098492), (163, 6458920), (260, 4049246), (326, 3229460), (520, 2024623), (652, 1614730), (815, 1291784), (1304, 807365), (1630, 645892), (2119, 496840), (3260, 322946), (4238, 248420), (6520, 161473), (8476, 124210), (10595, 99368), (12421, 84760), (16952, 62105), (21190, 49684), (24842, 42380)]