254670078

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{55339}}^1$

素因数の和:55416

約数の個数: 32

約数和(自身を含む): 557827200

約数和(自身を除く): 303157122

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 78, 118, 177, 354, 767, 1534, 2301, 4602, 55339, 110678, 166017, 332034, 719407, 1438814, 2158221, 3265001, 4316442, 6530002, 9795003, 19590006, 42445013, 84890026, 127335039, 254670078]

約数ペア:

[(1, 254670078), (2, 127335039), (3, 84890026), (6, 42445013), (13, 19590006), (26, 9795003), (39, 6530002), (59, 4316442), (78, 3265001), (118, 2158221), (177, 1438814), (354, 719407), (767, 332034), (1534, 166017), (2301, 110678), (4602, 55339)]