130025077

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:218

約数の個数: 48

約数和(自身を含む): 171908352

約数和(自身を除く): 41883275

約数列:

[1, 7, 13, 43, 47, 49, 91, 101, 301, 329, 559, 611, 637, 707, 1313, 2021, 2107, 2303, 3913, 4277, 4343, 4747, 4949, 9191, 14147, 26273, 27391, 29939, 30401, 33229, 56459, 61711, 64337, 99029, 183911, 204121, 212807, 232603, 395213, 431977, 1287377, 1428847, 2653573, 2766491, 3023839, 10001929, 18575011, 130025077]

約数ペア:

[(1, 130025077), (7, 18575011), (13, 10001929), (43, 3023839), (47, 2766491), (49, 2653573), (91, 1428847), (101, 1287377), (301, 431977), (329, 395213), (559, 232603), (611, 212807), (637, 204121), (707, 183911), (1313, 99029), (2021, 64337), (2107, 61711), (2303, 56459), (3913, 33229), (4277, 30401), (4343, 29939), (4747, 27391), (4949, 26273), (9191, 14147)]