372524620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{14771}}^1$

素因数の和:14890

約数の個数: 48

約数和(自身を含む): 851221728

約数和(自身を除く): 478697108

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 97, 130, 194, 260, 388, 485, 970, 1261, 1940, 2522, 5044, 6305, 12610, 14771, 25220, 29542, 59084, 73855, 147710, 192023, 295420, 384046, 768092, 960115, 1432787, 1920230, 2865574, 3840460, 5731148, 7163935, 14327870, 18626231, 28655740, 37252462, 74504924, 93131155, 186262310, 372524620]

約数ペア:

[(1, 372524620), (2, 186262310), (4, 93131155), (5, 74504924), (10, 37252462), (13, 28655740), (20, 18626231), (26, 14327870), (52, 7163935), (65, 5731148), (97, 3840460), (130, 2865574), (194, 1920230), (260, 1432787), (388, 960115), (485, 768092), (970, 384046), (1261, 295420), (1940, 192023), (2522, 147710), (5044, 73855), (6305, 59084), (12610, 29542), (14771, 25220)]