13127322

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:199

約数の個数: 64

約数和(自身を含む): 29998080

約数和(自身を除く): 16870758

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 61, 62, 78, 89, 93, 122, 178, 183, 186, 267, 366, 403, 534, 793, 806, 1157, 1209, 1586, 1891, 2314, 2379, 2418, 2759, 3471, 3782, 4758, 5429, 5518, 5673, 6942, 8277, 10858, 11346, 16287, 16554, 24583, 32574, 35867, 49166, 70577, 71734, 73749, 107601, 141154, 147498, 168299, 211731, 215202, 336598, 423462, 504897, 1009794, 2187887, 4375774, 6563661, 13127322]

約数ペア:

[(1, 13127322), (2, 6563661), (3, 4375774), (6, 2187887), (13, 1009794), (26, 504897), (31, 423462), (39, 336598), (61, 215202), (62, 211731), (78, 168299), (89, 147498), (93, 141154), (122, 107601), (178, 73749), (183, 71734), (186, 70577), (267, 49166), (366, 35867), (403, 32574), (534, 24583), (793, 16554), (806, 16287), (1157, 11346), (1209, 10858), (1586, 8277), (1891, 6942), (2314, 5673), (2379, 5518), (2418, 5429), (2759, 4758), (3471, 3782)]