13232658820

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{587}}^1\times {\mathrm{38867}}^1$

素因数の和:39492

約数の個数: 48

約数和(自身を含む): 28796523840

約数和(自身を除く): 15563865020

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 587, 1174, 2348, 2935, 5870, 11740, 17023, 34046, 38867, 68092, 77734, 85115, 155468, 170230, 194335, 340460, 388670, 777340, 1127143, 2254286, 4508572, 5635715, 11271430, 22542860, 22814929, 45629858, 91259716, 114074645, 228149290, 456298580, 661632941, 1323265882, 2646531764, 3308164705, 6616329410, 13232658820]

約数ペア:

[(1, 13232658820), (2, 6616329410), (4, 3308164705), (5, 2646531764), (10, 1323265882), (20, 661632941), (29, 456298580), (58, 228149290), (116, 114074645), (145, 91259716), (290, 45629858), (580, 22814929), (587, 22542860), (1174, 11271430), (2348, 5635715), (2935, 4508572), (5870, 2254286), (11740, 1127143), (17023, 777340), (34046, 388670), (38867, 340460), (68092, 194335), (77734, 170230), (85115, 155468)]