1693669926

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{521}}^1\times {\mathrm{587}}^1$

素因数の和:1197

約数の個数: 64

約数和(自身を含む): 3712697856

約数和(自身を除く): 2019027930

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 521, 587, 923, 1042, 1174, 1563, 1761, 1846, 2769, 3126, 3522, 5538, 6773, 7631, 13546, 15262, 20319, 22893, 36991, 40638, 41677, 45786, 73982, 83354, 110973, 125031, 221946, 250062, 305827, 480883, 541801, 611654, 917481, 961766, 1083602, 1442649, 1625403, 1834962, 2885298, 3250806, 3975751, 7951502, 11927253, 21713717, 23854506, 43427434, 65141151, 130282302, 282278321, 564556642, 846834963, 1693669926]

約数ペア:

[(1, 1693669926), (2, 846834963), (3, 564556642), (6, 282278321), (13, 130282302), (26, 65141151), (39, 43427434), (71, 23854506), (78, 21713717), (142, 11927253), (213, 7951502), (426, 3975751), (521, 3250806), (587, 2885298), (923, 1834962), (1042, 1625403), (1174, 1442649), (1563, 1083602), (1761, 961766), (1846, 917481), (2769, 611654), (3126, 541801), (3522, 480883), (5538, 305827), (6773, 250062), (7631, 221946), (13546, 125031), (15262, 110973), (20319, 83354), (22893, 73982), (36991, 45786), (40638, 41677)]