1225344198

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{15709541}}^1$

素因数の和:15709559

約数の個数: 16

約数和(自身を含む): 2639203056

約数和(自身を除く): 1413858858

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 15709541, 31419082, 47128623, 94257246, 204224033, 408448066, 612672099, 1225344198]

約数ペア:

[(1, 1225344198), (2, 612672099), (3, 408448066), (6, 204224033), (13, 94257246), (26, 47128623), (39, 31419082), (78, 15709541)]