12318228

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{26321}}^1$

素因数の和:26344

約数の個数: 36

約数和(自身を含む): 33534228

約数和(自身を除く): 21216000

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 26321, 52642, 78963, 105284, 157926, 236889, 315852, 342173, 473778, 684346, 947556, 1026519, 1368692, 2053038, 3079557, 4106076, 6159114, 12318228]

約数ペア:

[(1, 12318228), (2, 6159114), (3, 4106076), (4, 3079557), (6, 2053038), (9, 1368692), (12, 1026519), (13, 947556), (18, 684346), (26, 473778), (36, 342173), (39, 315852), (52, 236889), (78, 157926), (117, 105284), (156, 78963), (234, 52642), (468, 26321)]