493478713

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{10781}}^1$

素因数の和:11304

約数の個数: 16

約数和(自身を含む): 608622336

約数和(自身を除く): 115143623

約数列:

[1, 7, 13, 91, 503, 3521, 6539, 10781, 45773, 75467, 140153, 981071, 5422843, 37959901, 70496959, 493478713]

約数ペア:

[(1, 493478713), (7, 70496959), (13, 37959901), (91, 5422843), (503, 981071), (3521, 140153), (6539, 75467), (10781, 45773)]