130805906

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{587}}^1\times {\mathrm{1447}}^1$

素因数の和:2054

約数の個数: 32

約数和(自身を含む): 245210112

約数和(自身を除く): 114404206

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 587, 1174, 1447, 2894, 4109, 6457, 8218, 10129, 12914, 15917, 20258, 31834, 45199, 90398, 111419, 222838, 849389, 1698778, 5945723, 9343279, 11891446, 18686558, 65402953, 130805906]

約数ペア:

[(1, 130805906), (2, 65402953), (7, 18686558), (11, 11891446), (14, 9343279), (22, 5945723), (77, 1698778), (154, 849389), (587, 222838), (1174, 111419), (1447, 90398), (2894, 45199), (4109, 31834), (6457, 20258), (8218, 15917), (10129, 12914)]