13205056

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:311

約数の個数: 56

約数和(自身を含む): 28392120

約数和(自身を除く): 15187064

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 53, 64, 68, 106, 136, 212, 229, 272, 424, 458, 544, 848, 901, 916, 1088, 1696, 1802, 1832, 3392, 3604, 3664, 3893, 7208, 7328, 7786, 12137, 14416, 14656, 15572, 24274, 28832, 31144, 48548, 57664, 62288, 97096, 124576, 194192, 206329, 249152, 388384, 412658, 776768, 825316, 1650632, 3301264, 6602528, 13205056]

約数ペア:

[(1, 13205056), (2, 6602528), (4, 3301264), (8, 1650632), (16, 825316), (17, 776768), (32, 412658), (34, 388384), (53, 249152), (64, 206329), (68, 194192), (106, 124576), (136, 97096), (212, 62288), (229, 57664), (272, 48548), (424, 31144), (458, 28832), (544, 24274), (848, 15572), (901, 14656), (916, 14416), (1088, 12137), (1696, 7786), (1802, 7328), (1832, 7208), (3392, 3893), (3604, 3664)]