103659140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1741}}^1$

素因数の和:1992

約数の個数: 48

約数和(自身を含む): 235588080

約数和(自身を除く): 131928940

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 229, 260, 458, 916, 1145, 1741, 2290, 2977, 3482, 4580, 5954, 6964, 8705, 11908, 14885, 17410, 22633, 29770, 34820, 45266, 59540, 90532, 113165, 226330, 398689, 452660, 797378, 1594756, 1993445, 3986890, 5182957, 7973780, 10365914, 20731828, 25914785, 51829570, 103659140]

約数ペア:

[(1, 103659140), (2, 51829570), (4, 25914785), (5, 20731828), (10, 10365914), (13, 7973780), (20, 5182957), (26, 3986890), (52, 1993445), (65, 1594756), (130, 797378), (229, 452660), (260, 398689), (458, 226330), (916, 113165), (1145, 90532), (1741, 59540), (2290, 45266), (2977, 34820), (3482, 29770), (4580, 22633), (5954, 17410), (6964, 14885), (8705, 11908)]