12406446

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:207

約数の個数: 80

約数和(自身を含む): 30857904

約数和(自身を除く): 18451458

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 43, 54, 78, 81, 86, 117, 129, 137, 162, 234, 258, 274, 351, 387, 411, 559, 702, 774, 822, 1053, 1118, 1161, 1233, 1677, 1781, 2106, 2322, 2466, 3354, 3483, 3562, 3699, 5031, 5343, 5891, 6966, 7398, 10062, 10686, 11097, 11782, 15093, 16029, 17673, 22194, 30186, 32058, 35346, 45279, 48087, 53019, 76583, 90558, 96174, 106038, 144261, 153166, 159057, 229749, 288522, 318114, 459498, 477171, 689247, 954342, 1378494, 2067741, 4135482, 6203223, 12406446]

約数ペア:

[(1, 12406446), (2, 6203223), (3, 4135482), (6, 2067741), (9, 1378494), (13, 954342), (18, 689247), (26, 477171), (27, 459498), (39, 318114), (43, 288522), (54, 229749), (78, 159057), (81, 153166), (86, 144261), (117, 106038), (129, 96174), (137, 90558), (162, 76583), (234, 53019), (258, 48087), (274, 45279), (351, 35346), (387, 32058), (411, 30186), (559, 22194), (702, 17673), (774, 16029), (822, 15093), (1053, 11782), (1118, 11097), (1161, 10686), (1233, 10062), (1677, 7398), (1781, 6966), (2106, 5891), (2322, 5343), (2466, 5031), (3354, 3699), (3483, 3562)]