14004380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{883}}^1$

素因数の和:966

約数の個数: 48

約数和(自身を含む): 32227104

約数和(自身を除く): 18222724

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 61, 65, 122, 130, 244, 260, 305, 610, 793, 883, 1220, 1586, 1766, 3172, 3532, 3965, 4415, 7930, 8830, 11479, 15860, 17660, 22958, 45916, 53863, 57395, 107726, 114790, 215452, 229580, 269315, 538630, 700219, 1077260, 1400438, 2800876, 3501095, 7002190, 14004380]

約数ペア:

[(1, 14004380), (2, 7002190), (4, 3501095), (5, 2800876), (10, 1400438), (13, 1077260), (20, 700219), (26, 538630), (52, 269315), (61, 229580), (65, 215452), (122, 114790), (130, 107726), (244, 57395), (260, 53863), (305, 45916), (610, 22958), (793, 17660), (883, 15860), (1220, 11479), (1586, 8830), (1766, 7930), (3172, 4415), (3532, 3965)]