26508690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:328

約数の個数: 96

約数和(自身を含む): 75216960

約数和(自身を除く): 48708270

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 139, 163, 195, 234, 278, 326, 390, 417, 489, 585, 695, 815, 834, 978, 1170, 1251, 1390, 1467, 1630, 1807, 2085, 2119, 2445, 2502, 2934, 3614, 4170, 4238, 4890, 5421, 6255, 6357, 7335, 9035, 10595, 10842, 12510, 12714, 14670, 16263, 18070, 19071, 21190, 22657, 27105, 31785, 32526, 38142, 45314, 54210, 63570, 67971, 81315, 95355, 113285, 135942, 162630, 190710, 203913, 226570, 294541, 339855, 407826, 589082, 679710, 883623, 1019565, 1472705, 1767246, 2039130, 2650869, 2945410, 4418115, 5301738, 8836230, 13254345, 26508690]

約数ペア:

[(1, 26508690), (2, 13254345), (3, 8836230), (5, 5301738), (6, 4418115), (9, 2945410), (10, 2650869), (13, 2039130), (15, 1767246), (18, 1472705), (26, 1019565), (30, 883623), (39, 679710), (45, 589082), (65, 407826), (78, 339855), (90, 294541), (117, 226570), (130, 203913), (139, 190710), (163, 162630), (195, 135942), (234, 113285), (278, 95355), (326, 81315), (390, 67971), (417, 63570), (489, 54210), (585, 45314), (695, 38142), (815, 32526), (834, 31785), (978, 27105), (1170, 22657), (1251, 21190), (1390, 19071), (1467, 18070), (1630, 16263), (1807, 14670), (2085, 12714), (2119, 12510), (2445, 10842), (2502, 10595), (2934, 9035), (3614, 7335), (4170, 6357), (4238, 6255), (4890, 5421)]