13103663980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1511}}^1\times {\mathrm{39419}}^1$

素因数の和:40950

約数の個数: 48

約数和(自身を含む): 30039932160

約数和(自身を除く): 16936268180

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1511, 3022, 6044, 7555, 15110, 16621, 30220, 33242, 39419, 66484, 78838, 83105, 157676, 166210, 197095, 332420, 394190, 433609, 788380, 867218, 1734436, 2168045, 4336090, 8672180, 59562109, 119124218, 238248436, 297810545, 595621090, 655183199, 1191242180, 1310366398, 2620732796, 3275915995, 6551831990, 13103663980]

約数ペア:

[(1, 13103663980), (2, 6551831990), (4, 3275915995), (5, 2620732796), (10, 1310366398), (11, 1191242180), (20, 655183199), (22, 595621090), (44, 297810545), (55, 238248436), (110, 119124218), (220, 59562109), (1511, 8672180), (3022, 4336090), (6044, 2168045), (7555, 1734436), (15110, 867218), (16621, 788380), (30220, 433609), (33242, 394190), (39419, 332420), (66484, 197095), (78838, 166210), (83105, 157676)]