14218620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18229}}^1$

素因数の和:18254

約数の個数: 48

約数和(自身を含む): 42876960

約数和(自身を除く): 28658340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 18229, 36458, 54687, 72916, 91145, 109374, 182290, 218748, 236977, 273435, 364580, 473954, 546870, 710931, 947908, 1093740, 1184885, 1421862, 2369770, 2843724, 3554655, 4739540, 7109310, 14218620]

約数ペア:

[(1, 14218620), (2, 7109310), (3, 4739540), (4, 3554655), (5, 2843724), (6, 2369770), (10, 1421862), (12, 1184885), (13, 1093740), (15, 947908), (20, 710931), (26, 546870), (30, 473954), (39, 364580), (52, 273435), (60, 236977), (65, 218748), (78, 182290), (130, 109374), (156, 91145), (195, 72916), (260, 54687), (390, 36458), (780, 18229)]