81797482

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{53323}}^1$

素因数の和:53397

約数の個数: 16

約数和(自身を含む): 134376480

約数和(自身を除く): 52578998

約数列:

[1, 2, 13, 26, 59, 118, 767, 1534, 53323, 106646, 693199, 1386398, 3146057, 6292114, 40898741, 81797482]

約数ペア:

[(1, 81797482), (2, 40898741), (13, 6292114), (26, 3146057), (59, 1386398), (118, 693199), (767, 106646), (1534, 53323)]