1250872714

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{5399}}^1$

素因数の和:5507

約数の個数: 64

約数和(自身を含む): 2467584000

約数和(自身を除く): 1216711286

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 67, 91, 133, 134, 182, 247, 266, 469, 494, 871, 938, 1273, 1729, 1742, 2546, 3458, 5399, 6097, 8911, 10798, 12194, 16549, 17822, 33098, 37793, 70187, 75586, 102581, 115843, 140374, 205162, 231686, 361733, 491309, 718067, 723466, 982618, 1333553, 1436134, 2532131, 2667106, 4702529, 5064262, 6872927, 9334871, 9405058, 13745854, 18669742, 32917703, 48110489, 65835406, 89348051, 96220978, 178696102, 625436357, 1250872714]

約数ペア:

[(1, 1250872714), (2, 625436357), (7, 178696102), (13, 96220978), (14, 89348051), (19, 65835406), (26, 48110489), (38, 32917703), (67, 18669742), (91, 13745854), (133, 9405058), (134, 9334871), (182, 6872927), (247, 5064262), (266, 4702529), (469, 2667106), (494, 2532131), (871, 1436134), (938, 1333553), (1273, 982618), (1729, 723466), (1742, 718067), (2546, 491309), (3458, 361733), (5399, 231686), (6097, 205162), (8911, 140374), (10798, 115843), (12194, 102581), (16549, 75586), (17822, 70187), (33098, 37793)]