13069408

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{347}}^1$

素因数の和:475

約数の個数: 48

約数和(自身を含む): 28413504

約数和(自身を除く): 15344096

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 107, 176, 214, 347, 352, 428, 694, 856, 1177, 1388, 1712, 2354, 2776, 3424, 3817, 4708, 5552, 7634, 9416, 11104, 15268, 18832, 30536, 37129, 37664, 61072, 74258, 122144, 148516, 297032, 408419, 594064, 816838, 1188128, 1633676, 3267352, 6534704, 13069408]

約数ペア:

[(1, 13069408), (2, 6534704), (4, 3267352), (8, 1633676), (11, 1188128), (16, 816838), (22, 594064), (32, 408419), (44, 297032), (88, 148516), (107, 122144), (176, 74258), (214, 61072), (347, 37664), (352, 37129), (428, 30536), (694, 18832), (856, 15268), (1177, 11104), (1388, 9416), (1712, 7634), (2354, 5552), (2776, 4708), (3424, 3817)]