1282051277

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{3023}}^1$

素因数の和:3173

約数の個数: 32

約数和(自身を含む): 1554577920

約数和(自身を除く): 272526643

約数列:

[1, 13, 17, 19, 101, 221, 247, 323, 1313, 1717, 1919, 3023, 4199, 22321, 24947, 32623, 39299, 51391, 57437, 305323, 424099, 668083, 746681, 976429, 3969199, 5190491, 5801137, 12693577, 67476383, 75414781, 98619329, 1282051277]

約数ペア:

[(1, 1282051277), (13, 98619329), (17, 75414781), (19, 67476383), (101, 12693577), (221, 5801137), (247, 5190491), (323, 3969199), (1313, 976429), (1717, 746681), (1919, 668083), (3023, 424099), (4199, 305323), (22321, 57437), (24947, 51391), (32623, 39299)]