13306975418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{479}}^1$

素因数の和:843

約数の個数: 64

約数和(自身を含む): 22489989120

約数和(自身を除く): 9183013702

約数列:

[1, 2, 11, 22, 61, 122, 127, 163, 254, 326, 479, 671, 958, 1342, 1397, 1793, 2794, 3586, 5269, 7747, 9943, 10538, 15494, 19886, 20701, 29219, 41402, 58438, 60833, 78077, 85217, 109373, 121666, 156154, 170434, 218746, 227711, 321409, 455422, 642818, 669163, 858847, 1262761, 1338326, 1717694, 2525522, 3710813, 4762697, 7421626, 9525394, 9915779, 13890371, 19831558, 27780742, 40818943, 52389667, 81637886, 104779334, 109073569, 218147138, 604862519, 1209725038, 6653487709, 13306975418]

約数ペア:

[(1, 13306975418), (2, 6653487709), (11, 1209725038), (22, 604862519), (61, 218147138), (122, 109073569), (127, 104779334), (163, 81637886), (254, 52389667), (326, 40818943), (479, 27780742), (671, 19831558), (958, 13890371), (1342, 9915779), (1397, 9525394), (1793, 7421626), (2794, 4762697), (3586, 3710813), (5269, 2525522), (7747, 1717694), (9943, 1338326), (10538, 1262761), (15494, 858847), (19886, 669163), (20701, 642818), (29219, 455422), (41402, 321409), (58438, 227711), (60833, 218746), (78077, 170434), (85217, 156154), (109373, 121666)]