506490338

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{138461}}^1$

素因数の和:138553

約数の個数: 16

約数和(自身を含む): 797541120

約数和(自身を除く): 291050782

約数列:

[1, 2, 31, 59, 62, 118, 1829, 3658, 138461, 276922, 4292291, 8169199, 8584582, 16338398, 253245169, 506490338]

約数ペア:

[(1, 506490338), (2, 253245169), (31, 16338398), (59, 8584582), (62, 8169199), (118, 4292291), (1829, 276922), (3658, 138461)]