13447724922

素因数分解:

$2^1\times 3^3\times {\mathrm{173}}^1\times {\mathrm{571}}^1\times {\mathrm{2521}}^1$

素因数の和:3276

約数の個数: 64

約数和(自身を含む): 30121153920

約数和(自身を除く): 16673428998

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 173, 346, 519, 571, 1038, 1142, 1557, 1713, 2521, 3114, 3426, 4671, 5042, 5139, 7563, 9342, 10278, 15126, 15417, 22689, 30834, 45378, 68067, 98783, 136134, 197566, 296349, 436133, 592698, 872266, 889047, 1308399, 1439491, 1778094, 2616798, 2667141, 2878982, 3925197, 4318473, 5334282, 7850394, 8636946, 11775591, 12955419, 23551182, 25910838, 38866257, 77732514, 249031943, 498063886, 747095829, 1494191658, 2241287487, 4482574974, 6723862461, 13447724922]

約数ペア:

[(1, 13447724922), (2, 6723862461), (3, 4482574974), (6, 2241287487), (9, 1494191658), (18, 747095829), (27, 498063886), (54, 249031943), (173, 77732514), (346, 38866257), (519, 25910838), (571, 23551182), (1038, 12955419), (1142, 11775591), (1557, 8636946), (1713, 7850394), (2521, 5334282), (3114, 4318473), (3426, 3925197), (4671, 2878982), (5042, 2667141), (5139, 2616798), (7563, 1778094), (9342, 1439491), (10278, 1308399), (15126, 889047), (15417, 872266), (22689, 592698), (30834, 436133), (45378, 296349), (68067, 197566), (98783, 136134)]