13303461344

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{1223}}^1\times {\mathrm{17891}}^1$

素因数の和:19143

約数の個数: 48

約数和(自身を含む): 27593758080

約数和(自身を除く): 14290296736

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 1223, 2446, 4892, 9784, 17891, 19568, 23237, 35782, 39136, 46474, 71564, 92948, 143128, 185896, 286256, 339929, 371792, 572512, 679858, 743584, 1359716, 2719432, 5438864, 10877728, 21880693, 43761386, 87522772, 175045544, 350091088, 415733167, 700182176, 831466334, 1662932668, 3325865336, 6651730672, 13303461344]

約数ペア:

[(1, 13303461344), (2, 6651730672), (4, 3325865336), (8, 1662932668), (16, 831466334), (19, 700182176), (32, 415733167), (38, 350091088), (76, 175045544), (152, 87522772), (304, 43761386), (608, 21880693), (1223, 10877728), (2446, 5438864), (4892, 2719432), (9784, 1359716), (17891, 743584), (19568, 679858), (23237, 572512), (35782, 371792), (39136, 339929), (46474, 286256), (71564, 185896), (92948, 143128)]