13387914

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:295

約数の個数: 48

約数和(自身を含む): 30031560

約数和(自身を除く): 16643646

約数列:

[1, 2, 3, 6, 9, 18, 61, 89, 122, 137, 178, 183, 267, 274, 366, 411, 534, 549, 801, 822, 1098, 1233, 1602, 2466, 5429, 8357, 10858, 12193, 16287, 16714, 24386, 25071, 32574, 36579, 48861, 50142, 73158, 75213, 97722, 109737, 150426, 219474, 743773, 1487546, 2231319, 4462638, 6693957, 13387914]

約数ペア:

[(1, 13387914), (2, 6693957), (3, 4462638), (6, 2231319), (9, 1487546), (18, 743773), (61, 219474), (89, 150426), (122, 109737), (137, 97722), (178, 75213), (183, 73158), (267, 50142), (274, 48861), (366, 36579), (411, 32574), (534, 25071), (549, 24386), (801, 16714), (822, 16287), (1098, 12193), (1233, 10858), (1602, 8357), (2466, 5429)]