130042016

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{312601}}^1$

素因数の和:312624

約数の個数: 24

約数和(自身を含む): 275714964

約数和(自身を除く): 145672948

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 312601, 625202, 1250404, 2500808, 4063813, 5001616, 8127626, 10003232, 16255252, 32510504, 65021008, 130042016]

約数ペア:

[(1, 130042016), (2, 65021008), (4, 32510504), (8, 16255252), (13, 10003232), (16, 8127626), (26, 5001616), (32, 4063813), (52, 2500808), (104, 1250404), (208, 625202), (416, 312601)]