13365842

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{631}}^1$

素因数の和:746

約数の個数: 32

約数和(自身を含む): 24572160

約数和(自身を除く): 11206318

約数列:

[1, 2, 7, 14, 17, 34, 89, 119, 178, 238, 623, 631, 1246, 1262, 1513, 3026, 4417, 8834, 10591, 10727, 21182, 21454, 56159, 75089, 112318, 150178, 393113, 786226, 954703, 1909406, 6682921, 13365842]

約数ペア:

[(1, 13365842), (2, 6682921), (7, 1909406), (14, 954703), (17, 786226), (34, 393113), (89, 150178), (119, 112318), (178, 75089), (238, 56159), (623, 21454), (631, 21182), (1246, 10727), (1262, 10591), (1513, 8834), (3026, 4417)]