13109731328

素因数分解:

$2^{13}\times {\mathrm{89}}^1\times {\mathrm{17981}}^1$

素因数の和:18096

約数の個数: 56

約数和(自身を含む): 26513919540

約数和(自身を除く): 13404188212

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 256, 356, 512, 712, 1024, 1424, 2048, 2848, 4096, 5696, 8192, 11392, 17981, 22784, 35962, 45568, 71924, 91136, 143848, 182272, 287696, 364544, 575392, 729088, 1150784, 1600309, 2301568, 3200618, 4603136, 6401236, 9206272, 12802472, 18412544, 25604944, 36825088, 51209888, 73650176, 102419776, 147300352, 204839552, 409679104, 819358208, 1638716416, 3277432832, 6554865664, 13109731328]

約数ペア:

[(1, 13109731328), (2, 6554865664), (4, 3277432832), (8, 1638716416), (16, 819358208), (32, 409679104), (64, 204839552), (89, 147300352), (128, 102419776), (178, 73650176), (256, 51209888), (356, 36825088), (512, 25604944), (712, 18412544), (1024, 12802472), (1424, 9206272), (2048, 6401236), (2848, 4603136), (4096, 3200618), (5696, 2301568), (8192, 1600309), (11392, 1150784), (17981, 729088), (22784, 575392), (35962, 364544), (45568, 287696), (71924, 182272), (91136, 143848)]