1551180839

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1277}}^1$

素因数の和:1427

約数の個数: 32

約数和(自身を含む): 1785478464

約数和(自身を除く): 234297625

約数列:

[1, 13, 41, 43, 53, 533, 559, 689, 1277, 1763, 2173, 2279, 16601, 22919, 28249, 29627, 52357, 54911, 67681, 93439, 680641, 713843, 879853, 1214707, 2251351, 2774921, 2910283, 29267563, 36073973, 37833679, 119321603, 1551180839]

約数ペア:

[(1, 1551180839), (13, 119321603), (41, 37833679), (43, 36073973), (53, 29267563), (533, 2910283), (559, 2774921), (689, 2251351), (1277, 1214707), (1763, 879853), (2173, 713843), (2279, 680641), (16601, 93439), (22919, 67681), (28249, 54911), (29627, 52357)]