9705600944

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{524287}}^1$

素因数の和:524397

約数の個数: 40

約数和(自身を含む): 20478689280

約数和(自身を除く): 10773088336

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 89, 104, 178, 208, 356, 712, 1157, 1424, 2314, 4628, 9256, 18512, 524287, 1048574, 2097148, 4194296, 6815731, 8388592, 13631462, 27262924, 46661543, 54525848, 93323086, 109051696, 186646172, 373292344, 606600059, 746584688, 1213200118, 2426400236, 4852800472, 9705600944]

約数ペア:

[(1, 9705600944), (2, 4852800472), (4, 2426400236), (8, 1213200118), (13, 746584688), (16, 606600059), (26, 373292344), (52, 186646172), (89, 109051696), (104, 93323086), (178, 54525848), (208, 46661543), (356, 27262924), (712, 13631462), (1157, 8388592), (1424, 6815731), (2314, 4194296), (4628, 2097148), (9256, 1048574), (18512, 524287)]