13643070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{9281}}^1$

素因数の和:9305

約数の個数: 48

約数和(自身を含む): 38093328

約数和(自身を除く): 24450258

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 9281, 18562, 27843, 46405, 55686, 64967, 92810, 129934, 139215, 194901, 278430, 324835, 389802, 454769, 649670, 909538, 974505, 1364307, 1949010, 2273845, 2728614, 4547690, 6821535, 13643070]

約数ペア:

[(1, 13643070), (2, 6821535), (3, 4547690), (5, 2728614), (6, 2273845), (7, 1949010), (10, 1364307), (14, 974505), (15, 909538), (21, 649670), (30, 454769), (35, 389802), (42, 324835), (49, 278430), (70, 194901), (98, 139215), (105, 129934), (147, 92810), (210, 64967), (245, 55686), (294, 46405), (490, 27843), (735, 18562), (1470, 9281)]