12873222

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{12547}}^1$

素因数の和:12577

約数の個数: 32

約数和(自身を含む): 30115200

約数和(自身を除く): 17241978

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 12547, 25094, 37641, 75282, 112923, 225846, 238393, 338769, 476786, 677538, 715179, 1430358, 2145537, 4291074, 6436611, 12873222]

約数ペア:

[(1, 12873222), (2, 6436611), (3, 4291074), (6, 2145537), (9, 1430358), (18, 715179), (19, 677538), (27, 476786), (38, 338769), (54, 238393), (57, 225846), (114, 112923), (171, 75282), (342, 37641), (513, 25094), (1026, 12547)]