325018876

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{13327}}^1$

素因数の和:13418

約数の個数: 48

約数和(自身を含む): 710542336

約数和(自身を除く): 385523460

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 67, 91, 134, 182, 268, 364, 469, 871, 938, 1742, 1876, 3484, 6097, 12194, 13327, 24388, 26654, 53308, 93289, 173251, 186578, 346502, 373156, 693004, 892909, 1212757, 1785818, 2425514, 3571636, 4851028, 6250363, 11607817, 12500726, 23215634, 25001452, 46431268, 81254719, 162509438, 325018876]

約数ペア:

[(1, 325018876), (2, 162509438), (4, 81254719), (7, 46431268), (13, 25001452), (14, 23215634), (26, 12500726), (28, 11607817), (52, 6250363), (67, 4851028), (91, 3571636), (134, 2425514), (182, 1785818), (268, 1212757), (364, 892909), (469, 693004), (871, 373156), (938, 346502), (1742, 186578), (1876, 173251), (3484, 93289), (6097, 53308), (12194, 26654), (13327, 24388)]