1337741080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{13469}}^1$

素因数の和:13684

約数の個数: 64

約数和(自身を含む): 3258662400

約数和(自身を除く): 1920921320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 191, 260, 382, 520, 764, 955, 1528, 1910, 2483, 3820, 4966, 7640, 9932, 12415, 13469, 19864, 24830, 26938, 49660, 53876, 67345, 99320, 107752, 134690, 175097, 269380, 350194, 538760, 700388, 875485, 1400776, 1750970, 2572579, 3501940, 5145158, 7003880, 10290316, 12862895, 20580632, 25725790, 33443527, 51451580, 66887054, 102903160, 133774108, 167217635, 267548216, 334435270, 668870540, 1337741080]

約数ペア:

[(1, 1337741080), (2, 668870540), (4, 334435270), (5, 267548216), (8, 167217635), (10, 133774108), (13, 102903160), (20, 66887054), (26, 51451580), (40, 33443527), (52, 25725790), (65, 20580632), (104, 12862895), (130, 10290316), (191, 7003880), (260, 5145158), (382, 3501940), (520, 2572579), (764, 1750970), (955, 1400776), (1528, 875485), (1910, 700388), (2483, 538760), (3820, 350194), (4966, 269380), (7640, 175097), (9932, 134690), (12415, 107752), (13469, 99320), (19864, 67345), (24830, 53876), (26938, 49660)]