131114516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{132707}}^1$

素因数の和:132743

約数の個数: 24

約数和(自身を含む): 260107680

約数和(自身を除く): 128993164

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 132707, 265414, 530828, 1725191, 2521433, 3450382, 5042866, 6900764, 10085732, 32778629, 65557258, 131114516]

約数ペア:

[(1, 131114516), (2, 65557258), (4, 32778629), (13, 10085732), (19, 6900764), (26, 5042866), (38, 3450382), (52, 2521433), (76, 1725191), (247, 530828), (494, 265414), (988, 132707)]