1310278

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{41}}^1$

素因数の和:120

約数の個数: 24

約数和(自身を含む): 2194920

約数和(自身を除く): 884642

約数列:

[1, 2, 19, 29, 38, 41, 58, 82, 551, 779, 841, 1102, 1189, 1558, 1682, 2378, 15979, 22591, 31958, 34481, 45182, 68962, 655139, 1310278]

約数ペア:

[(1, 1310278), (2, 655139), (19, 68962), (29, 45182), (38, 34481), (41, 31958), (58, 22591), (82, 15979), (551, 2378), (779, 1682), (841, 1558), (1102, 1189)]