13507928

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2027}}^1$

素因数の和:2064

約数の個数: 48

約数和(自身を含む): 31210920

約数和(自身を除く): 17702992

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 392, 476, 833, 952, 1666, 2027, 3332, 4054, 6664, 8108, 14189, 16216, 28378, 34459, 56756, 68918, 99323, 113512, 137836, 198646, 241213, 275672, 397292, 482426, 794584, 964852, 1688491, 1929704, 3376982, 6753964, 13507928]

約数ペア:

[(1, 13507928), (2, 6753964), (4, 3376982), (7, 1929704), (8, 1688491), (14, 964852), (17, 794584), (28, 482426), (34, 397292), (49, 275672), (56, 241213), (68, 198646), (98, 137836), (119, 113512), (136, 99323), (196, 68918), (238, 56756), (392, 34459), (476, 28378), (833, 16216), (952, 14189), (1666, 8108), (2027, 6664), (3332, 4054)]