89071190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{2843}}^1$

素因数の和:3104

約数の個数: 32

約数和(自身を含む): 173438496

約数和(自身を除く): 84367306

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 241, 482, 1205, 2410, 2843, 3133, 5686, 6266, 14215, 15665, 28430, 31330, 36959, 73918, 184795, 369590, 685163, 1370326, 3425815, 6851630, 8907119, 17814238, 44535595, 89071190]

約数ペア:

[(1, 89071190), (2, 44535595), (5, 17814238), (10, 8907119), (13, 6851630), (26, 3425815), (65, 1370326), (130, 685163), (241, 369590), (482, 184795), (1205, 73918), (2410, 36959), (2843, 31330), (3133, 28430), (5686, 15665), (6266, 14215)]