4954229.00000000

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61909}}^1$

素因数の和:61931

約数の個数: 24

約数和(自身を含む): 36403080

約数和(自身を除く): 20306740

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 61909, 123818, 247636, 309545, 619090, 804817, 1238180, 1609634, 3219268, 4024085, 8048170, 16096340]

約数ペア:

[(1, 16096340), (2, 8048170), (4, 4024085), (5, 3219268), (10, 1609634), (13, 1238180), (20, 804817), (26, 619090), (52, 309545), (65, 247636), (130, 123818), (260, 61909)]