14863940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8167}}^1$

素因数の和:8196

約数の個数: 48

約数和(自身を含む): 38422272

約数和(自身を除く): 23558332

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 8167, 16334, 32668, 40835, 57169, 81670, 106171, 114338, 163340, 212342, 228676, 285845, 424684, 530855, 571690, 743197, 1061710, 1143380, 1486394, 2123420, 2972788, 3715985, 7431970, 14863940]

約数ペア:

[(1, 14863940), (2, 7431970), (4, 3715985), (5, 2972788), (7, 2123420), (10, 1486394), (13, 1143380), (14, 1061710), (20, 743197), (26, 571690), (28, 530855), (35, 424684), (52, 285845), (65, 228676), (70, 212342), (91, 163340), (130, 114338), (140, 106171), (182, 81670), (260, 57169), (364, 40835), (455, 32668), (910, 16334), (1820, 8167)]