1055386020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1353059}}^1$

素因数の和:1353084

約数の個数: 48

約数和(自身を含む): 3182397120

約数和(自身を除く): 2127011100

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, 1353059, 2706118, 4059177, 5412236, 6765295, 8118354, 13530590, 16236708, 17589767, 20295885, 27061180, 35179534, 40591770, 52769301, 70359068, 81183540, 87948835, 105538602, 175897670, 211077204, 263846505, 351795340, 527693010, 1055386020]

約数ペア:

[(1, 1055386020), (2, 527693010), (3, 351795340), (4, 263846505), (5, 211077204), (6, 175897670), (10, 105538602), (12, 87948835), (13, 81183540), (15, 70359068), (20, 52769301), (26, 40591770), (30, 35179534), (39, 27061180), (52, 20295885), (60, 17589767), (65, 16236708), (78, 13530590), (130, 8118354), (156, 6765295), (195, 5412236), (260, 4059177), (390, 2706118), (780, 1353059)]