12958062

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:305

約数の個数: 64

約数和(自身を含む): 30191616

約数和(自身を除く): 17233554

約数列:

[1, 2, 3, 6, 13, 23, 26, 31, 39, 46, 62, 69, 78, 93, 138, 186, 233, 299, 403, 466, 598, 699, 713, 806, 897, 1209, 1398, 1426, 1794, 2139, 2418, 3029, 4278, 5359, 6058, 7223, 9087, 9269, 10718, 14446, 16077, 18174, 18538, 21669, 27807, 32154, 43338, 55614, 69667, 93899, 139334, 166129, 187798, 209001, 281697, 332258, 418002, 498387, 563394, 996774, 2159677, 4319354, 6479031, 12958062]

約数ペア:

[(1, 12958062), (2, 6479031), (3, 4319354), (6, 2159677), (13, 996774), (23, 563394), (26, 498387), (31, 418002), (39, 332258), (46, 281697), (62, 209001), (69, 187798), (78, 166129), (93, 139334), (138, 93899), (186, 69667), (233, 55614), (299, 43338), (403, 32154), (466, 27807), (598, 21669), (699, 18538), (713, 18174), (806, 16077), (897, 14446), (1209, 10718), (1398, 9269), (1426, 9087), (1794, 7223), (2139, 6058), (2418, 5359), (3029, 4278)]