121951198

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{50021}}^1$

素因数の和:50099

約数の個数: 16

約数和(自身を含む): 194485536

約数和(自身を除く): 72534338

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 50021, 100042, 1150483, 2300966, 2651113, 5302226, 60975599, 121951198]

約数ペア:

[(1, 121951198), (2, 60975599), (23, 5302226), (46, 2651113), (53, 2300966), (106, 1150483), (1219, 100042), (2438, 50021)]