13146232

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:188

約数の個数: 64

約数和(自身を含む): 28569600

約数和(自身を除く): 15423368

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 61, 62, 79, 88, 122, 124, 158, 244, 248, 316, 341, 488, 632, 671, 682, 869, 1342, 1364, 1738, 1891, 2449, 2684, 2728, 3476, 3782, 4819, 4898, 5368, 6952, 7564, 9638, 9796, 15128, 19276, 19592, 20801, 26939, 38552, 41602, 53009, 53878, 83204, 106018, 107756, 149389, 166408, 212036, 215512, 298778, 424072, 597556, 1195112, 1643279, 3286558, 6573116, 13146232]

約数ペア:

[(1, 13146232), (2, 6573116), (4, 3286558), (8, 1643279), (11, 1195112), (22, 597556), (31, 424072), (44, 298778), (61, 215512), (62, 212036), (79, 166408), (88, 149389), (122, 107756), (124, 106018), (158, 83204), (244, 53878), (248, 53009), (316, 41602), (341, 38552), (488, 26939), (632, 20801), (671, 19592), (682, 19276), (869, 15128), (1342, 9796), (1364, 9638), (1738, 7564), (1891, 6952), (2449, 5368), (2684, 4898), (2728, 4819), (3476, 3782)]