496193516

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{8363}}^1$

素因数の和:8550

約数の個数: 48

約数和(自身を含む): 1075409664

約数和(自身を除く): 579216148

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 163, 182, 326, 364, 652, 1141, 2119, 2282, 4238, 4564, 8363, 8476, 14833, 16726, 29666, 33452, 58541, 59332, 108719, 117082, 217438, 234164, 434876, 761033, 1363169, 1522066, 2726338, 3044132, 5452676, 9542183, 17721197, 19084366, 35442394, 38168732, 70884788, 124048379, 248096758, 496193516]

約数ペア:

[(1, 496193516), (2, 248096758), (4, 124048379), (7, 70884788), (13, 38168732), (14, 35442394), (26, 19084366), (28, 17721197), (52, 9542183), (91, 5452676), (163, 3044132), (182, 2726338), (326, 1522066), (364, 1363169), (652, 761033), (1141, 434876), (2119, 234164), (2282, 217438), (4238, 117082), (4564, 108719), (8363, 59332), (8476, 58541), (14833, 33452), (16726, 29666)]