13251132

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{19373}}^1$

素因数の和:19402

約数の個数: 36

約数和(自身を含む): 35260680

約数和(自身を除く): 22009548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 19373, 38746, 58119, 77492, 116238, 174357, 232476, 348714, 368087, 697428, 736174, 1104261, 1472348, 2208522, 3312783, 4417044, 6625566, 13251132]

約数ペア:

[(1, 13251132), (2, 6625566), (3, 4417044), (4, 3312783), (6, 2208522), (9, 1472348), (12, 1104261), (18, 736174), (19, 697428), (36, 368087), (38, 348714), (57, 232476), (76, 174357), (114, 116238), (171, 77492), (228, 58119), (342, 38746), (684, 19373)]