1366703572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{19717}}^1$

素因数の和:19808

約数の個数: 48

約数和(自身を含む): 2720768512

約数和(自身を除く): 1354064940

約数列:

[1, 2, 4, 13, 26, 31, 43, 52, 62, 86, 124, 172, 403, 559, 806, 1118, 1333, 1612, 2236, 2666, 5332, 17329, 19717, 34658, 39434, 69316, 78868, 256321, 512642, 611227, 847831, 1025284, 1222454, 1695662, 2444908, 3391324, 7945951, 11021803, 15891902, 22043606, 26282761, 31783804, 44087212, 52565522, 105131044, 341675893, 683351786, 1366703572]

約数ペア:

[(1, 1366703572), (2, 683351786), (4, 341675893), (13, 105131044), (26, 52565522), (31, 44087212), (43, 31783804), (52, 26282761), (62, 22043606), (86, 15891902), (124, 11021803), (172, 7945951), (403, 3391324), (559, 2444908), (806, 1695662), (1118, 1222454), (1333, 1025284), (1612, 847831), (2236, 611227), (2666, 512642), (5332, 256321), (17329, 78868), (19717, 69316), (34658, 39434)]