3159305890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{565171}}^1$

素因数の和:565234

約数の個数: 32

約数和(自身を含む): 6266627136

約数和(自身を除く): 3107321246

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 5590, 565171, 1130342, 2825855, 5651710, 7347223, 14694446, 24302353, 36736115, 48604706, 73472230, 121511765, 243023530, 315930589, 631861178, 1579652945, 3159305890]

約数ペア:

[(1, 3159305890), (2, 1579652945), (5, 631861178), (10, 315930589), (13, 243023530), (26, 121511765), (43, 73472230), (65, 48604706), (86, 36736115), (130, 24302353), (215, 14694446), (430, 7347223), (559, 5651710), (1118, 2825855), (2795, 1130342), (5590, 565171)]