12677300

素因数分解:

$2^2\times 5^2\times {\mathrm{331}}^1\times {\mathrm{383}}^1$

素因数の和:728

約数の個数: 36

約数和(自身を含む): 27664896

約数和(自身を除く): 14987596

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 331, 383, 662, 766, 1324, 1532, 1655, 1915, 3310, 3830, 6620, 7660, 8275, 9575, 16550, 19150, 33100, 38300, 126773, 253546, 507092, 633865, 1267730, 2535460, 3169325, 6338650, 12677300]

約数ペア:

[(1, 12677300), (2, 6338650), (4, 3169325), (5, 2535460), (10, 1267730), (20, 633865), (25, 507092), (50, 253546), (100, 126773), (331, 38300), (383, 33100), (662, 19150), (766, 16550), (1324, 9575), (1532, 8275), (1655, 7660), (1915, 6620), (3310, 3830)]