13301728

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:128

約数の個数: 96

約数和(自身を含む): 31352832

約数和(自身を除く): 18051104

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 31, 32, 44, 46, 53, 62, 88, 92, 106, 124, 176, 184, 212, 248, 253, 341, 352, 368, 424, 496, 506, 583, 682, 713, 736, 848, 992, 1012, 1166, 1219, 1364, 1426, 1643, 1696, 2024, 2332, 2438, 2728, 2852, 3286, 4048, 4664, 4876, 5456, 5704, 6572, 7843, 8096, 9328, 9752, 10912, 11408, 13144, 13409, 15686, 18073, 18656, 19504, 22816, 26288, 26818, 31372, 36146, 37789, 39008, 52576, 53636, 62744, 72292, 75578, 107272, 125488, 144584, 151156, 214544, 250976, 289168, 302312, 415679, 429088, 578336, 604624, 831358, 1209248, 1662716, 3325432, 6650864, 13301728]

約数ペア:

[(1, 13301728), (2, 6650864), (4, 3325432), (8, 1662716), (11, 1209248), (16, 831358), (22, 604624), (23, 578336), (31, 429088), (32, 415679), (44, 302312), (46, 289168), (53, 250976), (62, 214544), (88, 151156), (92, 144584), (106, 125488), (124, 107272), (176, 75578), (184, 72292), (212, 62744), (248, 53636), (253, 52576), (341, 39008), (352, 37789), (368, 36146), (424, 31372), (496, 26818), (506, 26288), (583, 22816), (682, 19504), (713, 18656), (736, 18073), (848, 15686), (992, 13409), (1012, 13144), (1166, 11408), (1219, 10912), (1364, 9752), (1426, 9328), (1643, 8096), (1696, 7843), (2024, 6572), (2332, 5704), (2438, 5456), (2728, 4876), (2852, 4664), (3286, 4048)]