116358190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{2221}}^1$

素因数の和:2285

約数の個数: 48

約数和(自身を含む): 234216576

約数和(自身を除く): 117858386

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 169, 310, 338, 403, 806, 845, 1690, 2015, 2221, 4030, 4442, 5239, 10478, 11105, 22210, 26195, 28873, 52390, 57746, 68851, 137702, 144365, 288730, 344255, 375349, 688510, 750698, 895063, 1790126, 1876745, 3753490, 4475315, 8950630, 11635819, 23271638, 58179095, 116358190]

約数ペア:

[(1, 116358190), (2, 58179095), (5, 23271638), (10, 11635819), (13, 8950630), (26, 4475315), (31, 3753490), (62, 1876745), (65, 1790126), (130, 895063), (155, 750698), (169, 688510), (310, 375349), (338, 344255), (403, 288730), (806, 144365), (845, 137702), (1690, 68851), (2015, 57746), (2221, 52390), (4030, 28873), (4442, 26195), (5239, 22210), (10478, 11105)]