156948420187

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{787}}^1\times {\mathrm{2273}}^1$

素因数の和:3487

約数の個数: 32

約数和(自身を含む): 179721605952

約数和(自身を除く): 22773185765

約数列:

[1, 13, 17, 221, 397, 787, 2273, 5161, 6749, 10231, 13379, 29549, 38641, 87737, 173927, 312439, 502333, 902381, 1788851, 4061707, 5311463, 11730953, 15340477, 23255063, 30410467, 69049019, 199426201, 395336071, 710173847, 9232260011, 12072955399, 156948420187]

約数ペア:

[(1, 156948420187), (13, 12072955399), (17, 9232260011), (221, 710173847), (397, 395336071), (787, 199426201), (2273, 69049019), (5161, 30410467), (6749, 23255063), (10231, 15340477), (13379, 11730953), (29549, 5311463), (38641, 4061707), (87737, 1788851), (173927, 902381), (312439, 502333)]