13017420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5563}}^1$

素因数の和:5591

約数の個数: 72

約数和(自身を含む): 42531216

約数和(自身を除く): 29513796

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 5563, 11126, 16689, 22252, 27815, 33378, 50067, 55630, 66756, 72319, 83445, 100134, 111260, 144638, 166890, 200268, 216957, 250335, 289276, 333780, 361595, 433914, 500670, 650871, 723190, 867828, 1001340, 1084785, 1301742, 1446380, 2169570, 2603484, 3254355, 4339140, 6508710, 13017420]

約数ペア:

[(1, 13017420), (2, 6508710), (3, 4339140), (4, 3254355), (5, 2603484), (6, 2169570), (9, 1446380), (10, 1301742), (12, 1084785), (13, 1001340), (15, 867828), (18, 723190), (20, 650871), (26, 500670), (30, 433914), (36, 361595), (39, 333780), (45, 289276), (52, 250335), (60, 216957), (65, 200268), (78, 166890), (90, 144638), (117, 111260), (130, 100134), (156, 83445), (180, 72319), (195, 66756), (234, 55630), (260, 50067), (390, 33378), (468, 27815), (585, 22252), (780, 16689), (1170, 11126), (2340, 5563)]