1189795198

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{488021}}^1$

素因数の和:488099

約数の個数: 16

約数和(自身を含む): 1897429536

約数和(自身を除く): 707634338

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 488021, 976042, 11224483, 22448966, 25865113, 51730226, 594897599, 1189795198]

約数ペア:

[(1, 1189795198), (2, 594897599), (23, 51730226), (46, 25865113), (53, 22448966), (106, 11224483), (1219, 976042), (2438, 488021)]