13622886

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{653}}^1$

素因数の和:741

約数の個数: 48

約数和(自身を含む): 31627440

約数和(自身を除く): 18004554

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 61, 114, 122, 171, 183, 342, 366, 549, 653, 1098, 1159, 1306, 1959, 2318, 3477, 3918, 5877, 6954, 10431, 11754, 12407, 20862, 24814, 37221, 39833, 74442, 79666, 111663, 119499, 223326, 238998, 358497, 716994, 756827, 1513654, 2270481, 4540962, 6811443, 13622886]

約数ペア:

[(1, 13622886), (2, 6811443), (3, 4540962), (6, 2270481), (9, 1513654), (18, 756827), (19, 716994), (38, 358497), (57, 238998), (61, 223326), (114, 119499), (122, 111663), (171, 79666), (183, 74442), (342, 39833), (366, 37221), (549, 24814), (653, 20862), (1098, 12407), (1159, 11754), (1306, 10431), (1959, 6954), (2318, 5877), (3477, 3918)]