6813950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{953}}^1$

素因数の和:989

約数の個数: 48

約数和(自身を含む): 14905296

約数和(自身を除く): 8091346

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 953, 1430, 1906, 3575, 4765, 7150, 9530, 10483, 12389, 20966, 23825, 24778, 47650, 52415, 61945, 104830, 123890, 136279, 262075, 272558, 309725, 524150, 619450, 681395, 1362790, 3406975, 6813950]

約数ペア:

[(1, 6813950), (2, 3406975), (5, 1362790), (10, 681395), (11, 619450), (13, 524150), (22, 309725), (25, 272558), (26, 262075), (50, 136279), (55, 123890), (65, 104830), (110, 61945), (130, 52415), (143, 47650), (275, 24778), (286, 23825), (325, 20966), (550, 12389), (650, 10483), (715, 9530), (953, 7150), (1430, 4765), (1906, 3575)]