13304726379

素因数分解:

$3^2\times 7^1\times {\mathrm{353}}^1\times {\mathrm{598261}}^1$

素因数の和:598627

約数の個数: 24

約数和(自身を含む): 22025613792

約数和(自身を除く): 8720887413

約数列:

[1, 3, 7, 9, 21, 63, 353, 1059, 2471, 3177, 7413, 22239, 598261, 1794783, 4187827, 5384349, 12563481, 37690443, 211186133, 633558399, 1478302931, 1900675197, 4434908793, 13304726379]

約数ペア:

[(1, 13304726379), (3, 4434908793), (7, 1900675197), (9, 1478302931), (21, 633558399), (63, 211186133), (353, 37690443), (1059, 12563481), (2471, 5384349), (3177, 4187827), (7413, 1794783), (22239, 598261)]