13461100072

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2019973}}^1$

素因数の和:2020010

約数の個数: 48

約数和(自身を含む): 31087399860

約数和(自身を除く): 17626299788

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, 3332, 6664, 2019973, 4039946, 8079892, 14139811, 16159784, 28279622, 34339541, 56559244, 68679082, 98978677, 113118488, 137358164, 197957354, 240376787, 274716328, 395914708, 480753574, 791829416, 961507148, 1682637509, 1923014296, 3365275018, 6730550036, 13461100072]

約数ペア:

[(1, 13461100072), (2, 6730550036), (4, 3365275018), (7, 1923014296), (8, 1682637509), (14, 961507148), (17, 791829416), (28, 480753574), (34, 395914708), (49, 274716328), (56, 240376787), (68, 197957354), (98, 137358164), (119, 113118488), (136, 98978677), (196, 68679082), (238, 56559244), (392, 34339541), (476, 28279622), (833, 16159784), (952, 14139811), (1666, 8079892), (3332, 4039946), (6664, 2019973)]