8713692

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{433}}^1$

素因数の和:499

約数の個数: 72

約数和(自身を含む): 24328304

約数和(自身を除く): 15614612

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 129, 156, 172, 234, 258, 387, 433, 468, 516, 559, 774, 866, 1118, 1299, 1548, 1677, 1732, 2236, 2598, 3354, 3897, 5031, 5196, 5629, 6708, 7794, 10062, 11258, 15588, 16887, 18619, 20124, 22516, 33774, 37238, 50661, 55857, 67548, 74476, 101322, 111714, 167571, 202644, 223428, 242047, 335142, 484094, 670284, 726141, 968188, 1452282, 2178423, 2904564, 4356846, 8713692]

約数ペア:

[(1, 8713692), (2, 4356846), (3, 2904564), (4, 2178423), (6, 1452282), (9, 968188), (12, 726141), (13, 670284), (18, 484094), (26, 335142), (36, 242047), (39, 223428), (43, 202644), (52, 167571), (78, 111714), (86, 101322), (117, 74476), (129, 67548), (156, 55857), (172, 50661), (234, 37238), (258, 33774), (387, 22516), (433, 20124), (468, 18619), (516, 16887), (559, 15588), (774, 11258), (866, 10062), (1118, 7794), (1299, 6708), (1548, 5629), (1677, 5196), (1732, 5031), (2236, 3897), (2598, 3354)]