13305348

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1427}}^1$

素因数の和:1481

約数の個数: 72

約数和(自身を含む): 39504192

約数和(自身を除く): 26198844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 222, 252, 259, 333, 444, 518, 666, 777, 1036, 1332, 1427, 1554, 2331, 2854, 3108, 4281, 4662, 5708, 8562, 9324, 9989, 12843, 17124, 19978, 25686, 29967, 39956, 51372, 52799, 59934, 89901, 105598, 119868, 158397, 179802, 211196, 316794, 359604, 369593, 475191, 633588, 739186, 950382, 1108779, 1478372, 1900764, 2217558, 3326337, 4435116, 6652674, 13305348]

約数ペア:

[(1, 13305348), (2, 6652674), (3, 4435116), (4, 3326337), (6, 2217558), (7, 1900764), (9, 1478372), (12, 1108779), (14, 950382), (18, 739186), (21, 633588), (28, 475191), (36, 369593), (37, 359604), (42, 316794), (63, 211196), (74, 179802), (84, 158397), (111, 119868), (126, 105598), (148, 89901), (222, 59934), (252, 52799), (259, 51372), (333, 39956), (444, 29967), (518, 25686), (666, 19978), (777, 17124), (1036, 12843), (1332, 9989), (1427, 9324), (1554, 8562), (2331, 5708), (2854, 4662), (3108, 4281)]