13066624

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:171

約数の個数: 64

約数和(自身を含む): 27907200

約数和(自身を除く): 14840576

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 64, 74, 89, 124, 128, 148, 178, 248, 296, 356, 496, 592, 712, 992, 1147, 1184, 1424, 1984, 2294, 2368, 2759, 2848, 3293, 3968, 4588, 4736, 5518, 5696, 6586, 9176, 11036, 11392, 13172, 18352, 22072, 26344, 36704, 44144, 52688, 73408, 88288, 102083, 105376, 146816, 176576, 204166, 210752, 353152, 408332, 421504, 816664, 1633328, 3266656, 6533312, 13066624]

約数ペア:

[(1, 13066624), (2, 6533312), (4, 3266656), (8, 1633328), (16, 816664), (31, 421504), (32, 408332), (37, 353152), (62, 210752), (64, 204166), (74, 176576), (89, 146816), (124, 105376), (128, 102083), (148, 88288), (178, 73408), (248, 52688), (296, 44144), (356, 36704), (496, 26344), (592, 22072), (712, 18352), (992, 13172), (1147, 11392), (1184, 11036), (1424, 9176), (1984, 6586), (2294, 5696), (2368, 5518), (2759, 4736), (2848, 4588), (3293, 3968)]