13647762

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:319

約数の個数: 48

約数和(自身を含む): 30663360

約数和(自身を除く): 17015598

約数列:

[1, 2, 3, 6, 9, 18, 59, 71, 118, 142, 177, 181, 213, 354, 362, 426, 531, 543, 639, 1062, 1086, 1278, 1629, 3258, 4189, 8378, 10679, 12567, 12851, 21358, 25134, 25702, 32037, 37701, 38553, 64074, 75402, 77106, 96111, 115659, 192222, 231318, 758209, 1516418, 2274627, 4549254, 6823881, 13647762]

約数ペア:

[(1, 13647762), (2, 6823881), (3, 4549254), (6, 2274627), (9, 1516418), (18, 758209), (59, 231318), (71, 192222), (118, 115659), (142, 96111), (177, 77106), (181, 75402), (213, 64074), (354, 38553), (362, 37701), (426, 32037), (531, 25702), (543, 25134), (639, 21358), (1062, 12851), (1086, 12567), (1278, 10679), (1629, 8378), (3258, 4189)]