13302817660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{316583}}^1$

素因数の和:316794

約数の個数: 48

約数和(自身を含む): 30635200512

約数和(自身を除く): 17332382852

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 191, 220, 382, 764, 955, 1910, 2101, 3820, 4202, 8404, 10505, 21010, 42020, 316583, 633166, 1266332, 1582915, 3165830, 3482413, 6331660, 6964826, 13929652, 17412065, 34824130, 60467353, 69648260, 120934706, 241869412, 302336765, 604673530, 665140883, 1209347060, 1330281766, 2660563532, 3325704415, 6651408830, 13302817660]

約数ペア:

[(1, 13302817660), (2, 6651408830), (4, 3325704415), (5, 2660563532), (10, 1330281766), (11, 1209347060), (20, 665140883), (22, 604673530), (44, 302336765), (55, 241869412), (110, 120934706), (191, 69648260), (220, 60467353), (382, 34824130), (764, 17412065), (955, 13929652), (1910, 6964826), (2101, 6331660), (3820, 3482413), (4202, 3165830), (8404, 1582915), (10505, 1266332), (21010, 633166), (42020, 316583)]