13305041384

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{929}}^1\times {\mathrm{1597}}^1$

素因数の和:2610

約数の個数: 64

約数和(自身を含む): 26750520000

約数和(自身を除く): 13445478616

約数列:

[1, 2, 4, 8, 19, 38, 59, 76, 118, 152, 236, 472, 929, 1121, 1597, 1858, 2242, 3194, 3716, 4484, 6388, 7432, 8968, 12776, 17651, 30343, 35302, 54811, 60686, 70604, 94223, 109622, 121372, 141208, 188446, 219244, 242744, 376892, 438488, 753784, 1041409, 1483613, 1790237, 2082818, 2967226, 3580474, 4165636, 5934452, 7160948, 8331272, 11868904, 14321896, 28188647, 56377294, 87533167, 112754588, 175066334, 225509176, 350132668, 700265336, 1663130173, 3326260346, 6652520692, 13305041384]

約数ペア:

[(1, 13305041384), (2, 6652520692), (4, 3326260346), (8, 1663130173), (19, 700265336), (38, 350132668), (59, 225509176), (76, 175066334), (118, 112754588), (152, 87533167), (236, 56377294), (472, 28188647), (929, 14321896), (1121, 11868904), (1597, 8331272), (1858, 7160948), (2242, 5934452), (3194, 4165636), (3716, 3580474), (4484, 2967226), (6388, 2082818), (7432, 1790237), (8968, 1483613), (12776, 1041409), (17651, 753784), (30343, 438488), (35302, 376892), (54811, 242744), (60686, 219244), (70604, 188446), (94223, 141208), (109622, 121372)]