13690716

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:219

約数の個数: 96

約数和(自身を含む): 37632000

約数和(自身を除く): 23941284

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 31, 38, 39, 52, 57, 62, 76, 78, 93, 114, 124, 149, 156, 186, 228, 247, 298, 372, 403, 447, 494, 589, 596, 741, 806, 894, 988, 1178, 1209, 1482, 1612, 1767, 1788, 1937, 2356, 2418, 2831, 2964, 3534, 3874, 4619, 4836, 5662, 5811, 7068, 7657, 7748, 8493, 9238, 11324, 11622, 13857, 15314, 16986, 18476, 22971, 23244, 27714, 30628, 33972, 36803, 45942, 55428, 60047, 73606, 87761, 91884, 110409, 120094, 147212, 175522, 180141, 220818, 240188, 263283, 351044, 360282, 441636, 526566, 720564, 1053132, 1140893, 2281786, 3422679, 4563572, 6845358, 13690716]

約数ペア:

[(1, 13690716), (2, 6845358), (3, 4563572), (4, 3422679), (6, 2281786), (12, 1140893), (13, 1053132), (19, 720564), (26, 526566), (31, 441636), (38, 360282), (39, 351044), (52, 263283), (57, 240188), (62, 220818), (76, 180141), (78, 175522), (93, 147212), (114, 120094), (124, 110409), (149, 91884), (156, 87761), (186, 73606), (228, 60047), (247, 55428), (298, 45942), (372, 36803), (403, 33972), (447, 30628), (494, 27714), (589, 23244), (596, 22971), (741, 18476), (806, 16986), (894, 15314), (988, 13857), (1178, 11622), (1209, 11324), (1482, 9238), (1612, 8493), (1767, 7748), (1788, 7657), (1937, 7068), (2356, 5811), (2418, 5662), (2831, 4836), (2964, 4619), (3534, 3874)]