1310314670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{26627}}^1$

素因数の和:26697

約数の個数: 64

約数和(自身を含む): 2914168320

約数和(自身を除く): 1603853650

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 37, 38, 70, 74, 95, 133, 185, 190, 259, 266, 370, 518, 665, 703, 1295, 1330, 1406, 2590, 3515, 4921, 7030, 9842, 24605, 26627, 49210, 53254, 133135, 186389, 266270, 372778, 505913, 931945, 985199, 1011826, 1863890, 1970398, 2529565, 3541391, 4925995, 5059130, 6896393, 7082782, 9851990, 13792786, 17706955, 18718781, 34481965, 35413910, 37437562, 68963930, 93593905, 131031467, 187187810, 262062934, 655157335, 1310314670]

約数ペア:

[(1, 1310314670), (2, 655157335), (5, 262062934), (7, 187187810), (10, 131031467), (14, 93593905), (19, 68963930), (35, 37437562), (37, 35413910), (38, 34481965), (70, 18718781), (74, 17706955), (95, 13792786), (133, 9851990), (185, 7082782), (190, 6896393), (259, 5059130), (266, 4925995), (370, 3541391), (518, 2529565), (665, 1970398), (703, 1863890), (1295, 1011826), (1330, 985199), (1406, 931945), (2590, 505913), (3515, 372778), (4921, 266270), (7030, 186389), (9842, 133135), (24605, 53254), (26627, 49210)]