13378112

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1$

素因数の和:667

約数の個数: 56

約数和(自身を含む): 29943552

約数和(自身を除く): 16565440

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 176, 248, 341, 352, 496, 613, 682, 704, 992, 1226, 1364, 1984, 2452, 2728, 4904, 5456, 6743, 9808, 10912, 13486, 19003, 19616, 21824, 26972, 38006, 39232, 53944, 76012, 107888, 152024, 209033, 215776, 304048, 418066, 431552, 608096, 836132, 1216192, 1672264, 3344528, 6689056, 13378112]

約数ペア:

[(1, 13378112), (2, 6689056), (4, 3344528), (8, 1672264), (11, 1216192), (16, 836132), (22, 608096), (31, 431552), (32, 418066), (44, 304048), (62, 215776), (64, 209033), (88, 152024), (124, 107888), (176, 76012), (248, 53944), (341, 39232), (352, 38006), (496, 26972), (613, 21824), (682, 19616), (704, 19003), (992, 13486), (1226, 10912), (1364, 9808), (1984, 6743), (2452, 5456), (2728, 4904)]