12909402

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1$

素因数の和:336

約数の個数: 64

約数和(自身を含む): 31749120

約数和(自身を除く): 18839718

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 103, 198, 206, 211, 297, 309, 422, 594, 618, 633, 927, 1133, 1266, 1854, 1899, 2266, 2321, 2781, 3399, 3798, 4642, 5562, 5697, 6798, 6963, 10197, 11394, 13926, 20394, 20889, 21733, 30591, 41778, 43466, 61182, 62667, 65199, 125334, 130398, 195597, 239063, 391194, 478126, 586791, 717189, 1173582, 1434378, 2151567, 4303134, 6454701, 12909402]

約数ペア:

[(1, 12909402), (2, 6454701), (3, 4303134), (6, 2151567), (9, 1434378), (11, 1173582), (18, 717189), (22, 586791), (27, 478126), (33, 391194), (54, 239063), (66, 195597), (99, 130398), (103, 125334), (198, 65199), (206, 62667), (211, 61182), (297, 43466), (309, 41778), (422, 30591), (594, 21733), (618, 20889), (633, 20394), (927, 13926), (1133, 11394), (1266, 10197), (1854, 6963), (1899, 6798), (2266, 5697), (2321, 5562), (2781, 4642), (3399, 3798)]