342215666

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{2521}}^1$

素因数の和:2786

約数の個数: 32

約数和(自身を含む): 579616128

約数和(自身を除く): 237400462

約数列:

[1, 2, 13, 23, 26, 46, 227, 299, 454, 598, 2521, 2951, 5042, 5221, 5902, 10442, 32773, 57983, 65546, 67873, 115966, 135746, 572267, 753779, 1144534, 1507558, 7439471, 13162141, 14878942, 26324282, 171107833, 342215666]

約数ペア:

[(1, 342215666), (2, 171107833), (13, 26324282), (23, 14878942), (26, 13162141), (46, 7439471), (227, 1507558), (299, 1144534), (454, 753779), (598, 572267), (2521, 135746), (2951, 115966), (5042, 67873), (5221, 65546), (5902, 57983), (10442, 32773)]