129747982

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{14549}}^1$

素因数の和:14585

約数の個数: 32

約数和(自身を含む): 244440000

約数和(自身を除く): 114692018

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 343, 637, 686, 1274, 4459, 8918, 14549, 29098, 101843, 189137, 203686, 378274, 712901, 1323959, 1425802, 2647918, 4990307, 9267713, 9980614, 18535426, 64873991, 129747982]

約数ペア:

[(1, 129747982), (2, 64873991), (7, 18535426), (13, 9980614), (14, 9267713), (26, 4990307), (49, 2647918), (91, 1425802), (98, 1323959), (182, 712901), (343, 378274), (637, 203686), (686, 189137), (1274, 101843), (4459, 29098), (8918, 14549)]