13214804

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:204

約数の個数: 48

約数和(自身を含む): 25804800

約数和(自身を除く): 12589996

約数列:

[1, 2, 4, 19, 31, 38, 62, 71, 76, 79, 124, 142, 158, 284, 316, 589, 1178, 1349, 1501, 2201, 2356, 2449, 2698, 3002, 4402, 4898, 5396, 5609, 6004, 8804, 9796, 11218, 22436, 41819, 46531, 83638, 93062, 106571, 167276, 173879, 186124, 213142, 347758, 426284, 695516, 3303701, 6607402, 13214804]

約数ペア:

[(1, 13214804), (2, 6607402), (4, 3303701), (19, 695516), (31, 426284), (38, 347758), (62, 213142), (71, 186124), (76, 173879), (79, 167276), (124, 106571), (142, 93062), (158, 83638), (284, 46531), (316, 41819), (589, 22436), (1178, 11218), (1349, 9796), (1501, 8804), (2201, 6004), (2356, 5609), (2449, 5396), (2698, 4898), (3002, 4402)]