12351332

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:141

約数の個数: 72

約数和(自身を含む): 27147960

約数和(自身を除く): 14796628

約数列:

[1, 2, 4, 7, 14, 28, 29, 41, 49, 53, 58, 82, 98, 106, 116, 164, 196, 203, 212, 287, 371, 406, 574, 742, 812, 1148, 1189, 1421, 1484, 1537, 2009, 2173, 2378, 2597, 2842, 3074, 4018, 4346, 4756, 5194, 5684, 6148, 8036, 8323, 8692, 10388, 10759, 15211, 16646, 21518, 30422, 33292, 43036, 58261, 60844, 63017, 75313, 106477, 116522, 126034, 150626, 212954, 233044, 252068, 301252, 425908, 441119, 882238, 1764476, 3087833, 6175666, 12351332]

約数ペア:

[(1, 12351332), (2, 6175666), (4, 3087833), (7, 1764476), (14, 882238), (28, 441119), (29, 425908), (41, 301252), (49, 252068), (53, 233044), (58, 212954), (82, 150626), (98, 126034), (106, 116522), (116, 106477), (164, 75313), (196, 63017), (203, 60844), (212, 58261), (287, 43036), (371, 33292), (406, 30422), (574, 21518), (742, 16646), (812, 15211), (1148, 10759), (1189, 10388), (1421, 8692), (1484, 8323), (1537, 8036), (2009, 6148), (2173, 5684), (2378, 5194), (2597, 4756), (2842, 4346), (3074, 4018)]