392348930

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{5651}}^1$

素因数の和:5842

約数の個数: 32

約数和(自身を含む): 725174208

約数和(自身を除く): 332825278

約数列:

[1, 2, 5, 10, 53, 106, 131, 262, 265, 530, 655, 1310, 5651, 6943, 11302, 13886, 28255, 34715, 56510, 69430, 299503, 599006, 740281, 1480562, 1497515, 2995030, 3701405, 7402810, 39234893, 78469786, 196174465, 392348930]

約数ペア:

[(1, 392348930), (2, 196174465), (5, 78469786), (10, 39234893), (53, 7402810), (106, 3701405), (131, 2995030), (262, 1497515), (265, 1480562), (530, 740281), (655, 599006), (1310, 299503), (5651, 69430), (6943, 56510), (11302, 34715), (13886, 28255)]