7137857012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{402541}}^1$

素因数の和:402600

約数の個数: 48

約数和(自身を含む): 15148460544

約数和(自身を除く): 8010603532

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 44, 52, 62, 124, 143, 286, 341, 403, 572, 682, 806, 1364, 1612, 4433, 8866, 17732, 402541, 805082, 1610164, 4427951, 5233033, 8855902, 10466066, 12478771, 17711804, 20932132, 24957542, 49915084, 57563363, 115126726, 137266481, 162224023, 230253452, 274532962, 324448046, 549065924, 648896092, 1784464253, 3568928506, 7137857012]

約数ペア:

[(1, 7137857012), (2, 3568928506), (4, 1784464253), (11, 648896092), (13, 549065924), (22, 324448046), (26, 274532962), (31, 230253452), (44, 162224023), (52, 137266481), (62, 115126726), (124, 57563363), (143, 49915084), (286, 24957542), (341, 20932132), (403, 17711804), (572, 12478771), (682, 10466066), (806, 8855902), (1364, 5233033), (1612, 4427951), (4433, 1610164), (8866, 805082), (17732, 402541)]