15771210662

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{389}}^1\times {\mathrm{1873}}^1$

素因数の和:2480

約数の個数: 32

約数和(自身を含む): 24206083200

約数和(自身を除く): 8434872538

約数列:

[1, 2, 79, 137, 158, 274, 389, 778, 1873, 3746, 10823, 21646, 30731, 53293, 61462, 106586, 147967, 256601, 295934, 513202, 728597, 1457194, 4210147, 8420294, 20271479, 40542958, 57559163, 99817789, 115118326, 199635578, 7885605331, 15771210662]

約数ペア:

[(1, 15771210662), (2, 7885605331), (79, 199635578), (137, 115118326), (158, 99817789), (274, 57559163), (389, 40542958), (778, 20271479), (1873, 8420294), (3746, 4210147), (10823, 1457194), (21646, 728597), (30731, 513202), (53293, 295934), (61462, 256601), (106586, 147967)]