103337260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12821}}^1$

素因数の和:12874

約数の個数: 48

約数和(自身を含む): 241258752

約数和(自身を除く): 137921492

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 260, 310, 403, 620, 806, 1612, 2015, 4030, 8060, 12821, 25642, 51284, 64105, 128210, 166673, 256420, 333346, 397451, 666692, 794902, 833365, 1589804, 1666730, 1987255, 3333460, 3974510, 5166863, 7949020, 10333726, 20667452, 25834315, 51668630, 103337260]

約数ペア:

[(1, 103337260), (2, 51668630), (4, 25834315), (5, 20667452), (10, 10333726), (13, 7949020), (20, 5166863), (26, 3974510), (31, 3333460), (52, 1987255), (62, 1666730), (65, 1589804), (124, 833365), (130, 794902), (155, 666692), (260, 397451), (310, 333346), (403, 256420), (620, 166673), (806, 128210), (1612, 64105), (2015, 51284), (4030, 25642), (8060, 12821)]