89565190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{62633}}^1$

素因数の和:62664

約数の個数: 32

約数和(自身を含む): 189405216

約数和(自身を除く): 99840026

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 62633, 125266, 313165, 626330, 688963, 814229, 1377926, 1628458, 3444815, 4071145, 6889630, 8142290, 8956519, 17913038, 44782595, 89565190]

約数ペア:

[(1, 89565190), (2, 44782595), (5, 17913038), (10, 8956519), (11, 8142290), (13, 6889630), (22, 4071145), (26, 3444815), (55, 1628458), (65, 1377926), (110, 814229), (130, 688963), (143, 626330), (286, 313165), (715, 125266), (1430, 62633)]