377016904940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{111543463}}^1$

素因数の和:111543498

約数の個数: 36

約数和(自身を含む): 857323064304

約数和(自身を除く): 480306159364

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 3380, 111543463, 223086926, 446173852, 557717315, 1115434630, 1450065019, 2230869260, 2900130038, 5800260076, 7250325095, 14500650190, 18850845247, 29001300380, 37701690494, 75403380988, 94254226235, 188508452470, 377016904940]

約数ペア:

[(1, 377016904940), (2, 188508452470), (4, 94254226235), (5, 75403380988), (10, 37701690494), (13, 29001300380), (20, 18850845247), (26, 14500650190), (52, 7250325095), (65, 5800260076), (130, 2900130038), (169, 2230869260), (260, 1450065019), (338, 1115434630), (676, 557717315), (845, 446173852), (1690, 223086926), (3380, 111543463)]