12610040350

素因数分解:

$2^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{307}}^1\times {\mathrm{6271}}^1$

素因数の和:6721

約数の個数: 48

約数和(自身を含む): 23714482176

約数和(自身を除く): 11104441826

約数列:

[1, 2, 5, 10, 25, 50, 131, 262, 307, 614, 655, 1310, 1535, 3070, 3275, 6271, 6550, 7675, 12542, 15350, 31355, 40217, 62710, 80434, 156775, 201085, 313550, 402170, 821501, 1005425, 1643002, 1925197, 2010850, 3850394, 4107505, 8215010, 9625985, 19251970, 20537525, 41075050, 48129925, 96259850, 252200807, 504401614, 1261004035, 2522008070, 6305020175, 12610040350]

約数ペア:

[(1, 12610040350), (2, 6305020175), (5, 2522008070), (10, 1261004035), (25, 504401614), (50, 252200807), (131, 96259850), (262, 48129925), (307, 41075050), (614, 20537525), (655, 19251970), (1310, 9625985), (1535, 8215010), (3070, 4107505), (3275, 3850394), (6271, 2010850), (6550, 1925197), (7675, 1643002), (12542, 1005425), (15350, 821501), (31355, 402170), (40217, 313550), (62710, 201085), (80434, 156775)]