9257508

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:305

約数の個数: 72

約数和(自身を含む): 25561536

約数和(自身を除く): 16304028

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 131, 151, 156, 234, 262, 302, 393, 453, 468, 524, 604, 786, 906, 1179, 1359, 1572, 1703, 1812, 1963, 2358, 2718, 3406, 3926, 4716, 5109, 5436, 5889, 6812, 7852, 10218, 11778, 15327, 17667, 19781, 20436, 23556, 30654, 35334, 39562, 59343, 61308, 70668, 79124, 118686, 178029, 237372, 257153, 356058, 514306, 712116, 771459, 1028612, 1542918, 2314377, 3085836, 4628754, 9257508]

約数ペア:

[(1, 9257508), (2, 4628754), (3, 3085836), (4, 2314377), (6, 1542918), (9, 1028612), (12, 771459), (13, 712116), (18, 514306), (26, 356058), (36, 257153), (39, 237372), (52, 178029), (78, 118686), (117, 79124), (131, 70668), (151, 61308), (156, 59343), (234, 39562), (262, 35334), (302, 30654), (393, 23556), (453, 20436), (468, 19781), (524, 17667), (604, 15327), (786, 11778), (906, 10218), (1179, 7852), (1359, 6812), (1572, 5889), (1703, 5436), (1812, 5109), (1963, 4716), (2358, 3926), (2718, 3406)]