1427432513

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{449}}^1$

素因数の和:753

約数の個数: 32

約数和(自身を含む): 1656144000

約数和(自身を除く): 228711487

約数列:

[1, 13, 19, 61, 211, 247, 449, 793, 1159, 2743, 4009, 5837, 8531, 12871, 15067, 27389, 52117, 94739, 110903, 167323, 244549, 356057, 520391, 1231607, 1800041, 3179137, 5779079, 6765083, 23400533, 75128027, 109802501, 1427432513]

約数ペア:

[(1, 1427432513), (13, 109802501), (19, 75128027), (61, 23400533), (211, 6765083), (247, 5779079), (449, 3179137), (793, 1800041), (1159, 1231607), (2743, 520391), (4009, 356057), (5837, 244549), (8531, 167323), (12871, 110903), (15067, 94739), (27389, 52117)]