130286988

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1307}}^1$

素因数の和:1404

約数の個数: 96

約数和(自身を含む): 369169920

約数和(自身を除く): 238882932

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 71, 78, 108, 117, 142, 156, 213, 234, 284, 351, 426, 468, 639, 702, 852, 923, 1278, 1307, 1404, 1846, 1917, 2556, 2614, 2769, 3692, 3834, 3921, 5228, 5538, 7668, 7842, 8307, 11076, 11763, 15684, 16614, 16991, 23526, 24921, 33228, 33982, 35289, 47052, 49842, 50973, 67964, 70578, 92797, 99684, 101946, 141156, 152919, 185594, 203892, 278391, 305838, 371188, 458757, 556782, 611676, 835173, 917514, 1113564, 1206361, 1670346, 1835028, 2412722, 2505519, 3340692, 3619083, 4825444, 5011038, 7238166, 10022076, 10857249, 14476332, 21714498, 32571747, 43428996, 65143494, 130286988]

約数ペア:

[(1, 130286988), (2, 65143494), (3, 43428996), (4, 32571747), (6, 21714498), (9, 14476332), (12, 10857249), (13, 10022076), (18, 7238166), (26, 5011038), (27, 4825444), (36, 3619083), (39, 3340692), (52, 2505519), (54, 2412722), (71, 1835028), (78, 1670346), (108, 1206361), (117, 1113564), (142, 917514), (156, 835173), (213, 611676), (234, 556782), (284, 458757), (351, 371188), (426, 305838), (468, 278391), (639, 203892), (702, 185594), (852, 152919), (923, 141156), (1278, 101946), (1307, 99684), (1404, 92797), (1846, 70578), (1917, 67964), (2556, 50973), (2614, 49842), (2769, 47052), (3692, 35289), (3834, 33982), (3921, 33228), (5228, 24921), (5538, 23526), (7668, 16991), (7842, 16614), (8307, 15684), (11076, 11763)]