13415010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{503}}^1$

素因数の和:647

約数の個数: 64

約数和(自身を含む): 37158912

約数和(自身を除く): 23743902

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 127, 210, 254, 381, 503, 635, 762, 889, 1006, 1270, 1509, 1778, 1905, 2515, 2667, 3018, 3521, 3810, 4445, 5030, 5334, 7042, 7545, 8890, 10563, 13335, 15090, 17605, 21126, 26670, 35210, 52815, 63881, 105630, 127762, 191643, 319405, 383286, 447167, 638810, 894334, 958215, 1341501, 1916430, 2235835, 2683002, 4471670, 6707505, 13415010]

約数ペア:

[(1, 13415010), (2, 6707505), (3, 4471670), (5, 2683002), (6, 2235835), (7, 1916430), (10, 1341501), (14, 958215), (15, 894334), (21, 638810), (30, 447167), (35, 383286), (42, 319405), (70, 191643), (105, 127762), (127, 105630), (210, 63881), (254, 52815), (381, 35210), (503, 26670), (635, 21126), (762, 17605), (889, 15090), (1006, 13335), (1270, 10563), (1509, 8890), (1778, 7545), (1905, 7042), (2515, 5334), (2667, 5030), (3018, 4445), (3521, 3810)]